## What changed
- Add a shared helper for recovering the latest persisted approvals reviewer from turn context and thread settings history.
- Use the helper when resuming and forking threads while continuing to honor explicit request overrides.
- Fall back to an older persisted reviewer when the latest turn context omits the field.
## Testing
- Add unit coverage for settings snapshot precedence, turn context precedence, and fallback to an older reviewer.
GitOrigin-RevId: dfc0332b0f1410a4c9a550236eb32624f5133baa
## What changed
- Add the optional `active_permission_profile` field to `TurnContextItem` to record the built-in or named profile that produced the effective permission profile.
- Populate the field when serializing a turn context while preserving compatibility with records where it is absent.
## Testing
- Add coverage verifying that turn-context serialization stores the active permission profile.
GitOrigin-RevId: d69142ab1b26595ab406235f89818ef41370e963
## What changed
- Fetch recommendations from the Codex-specific `/ps/plugins/suggested/codex` endpoint and parse its compact response shape.
- Fetch the selected plugin's details before presenting an install request, using them to verify availability and populate connector metadata.
- Skip install elicitation when the selected recommendation is no longer available, and return a retryable response when its metadata cannot be verified.
## Testing
- Cover the new recommendation route and response shape.
- Cover metadata hydration for available plugins and rejection of unavailable plugins.
GitOrigin-RevId: 2b0e2d70572aae2b7cd8e458b42e9dd14be3dbaf
## What changed
- Add `tui.keymap.global.open_agents`, defaulting to `alt-a`, to open the shared agents overview.
- Add an `agents` keymap context for search, new task, rename, stop, and grouping actions.
- Expose the new actions in the keymap picker and render dashboard hints from the resolved bindings.
- Preserve existing custom `alt-a` bindings by disabling the new default when it would conflict.
## Testing
- Cover remapping, reserved keys, conflicts, and compatibility with existing bindings.
- Verify that configured dashboard shortcuts act on the selected filtered task.
GitOrigin-RevId: 98c48a332e06cb96dbf0e59647ce7959d45b9988
## Why
App-server response diagnostics can include access tokens returned by the ChatGPT auth refresh flow.
## What changed
- Log successfully parsed server responses instead of raw JSON-RPC response payloads.
- Redact `access_token` from the `Debug` representation of `ChatgptAuthTokensRefreshResponse`.
- Avoid formatting callback send errors that can retain the original response payload.
GitOrigin-RevId: fd47485b38ed89527b25937c759b3273581f6ae6
## Why
Plugin and marketplace names can flow into generated install commands, so the
plugin creator must reject names outside the supported identifier syntax before
using them or changing files.
## What changed
- Centralize validation for plugin names, including dotted names, and marketplace
names.
- Apply validation when reading marketplaces, validating manifests, updating
cachebusters, and scaffolding plugins.
- Validate existing marketplace state before scaffold writes so invalid or
duplicate entries leave plugin and marketplace files unchanged.
## Testing
Add regression tests for accepted identifiers, unsafe and malformed names,
dotted plugin names, and failure paths that must not modify files.
GitOrigin-RevId: 9db68c2313a1539c5ab44d777966e33b460ceb71
## Why
Dangerous-command inspection has a bounded wrapper depth. Returning no match
after that limit could let a nested dangerous payload escape policy detection.
## What changed
- Classify commands beyond the wrapper-depth limit as dangerous.
- Cover the boundary and overflow cases in the command-safety unit tests.
- Verify that exec policy rejects a deeply `env`-wrapped forced `rm` before it
can delete a sentinel file when approvals are disabled.
GitOrigin-RevId: a6cdbbb7bdc6274a62745f668189fabaaf46745f
## Why
Some managed filesystem permission profiles cannot be represented by the
legacy app-server sandbox policy without changing which paths are accessible.
## What changed
- Require legacy sandbox conversion to preserve the filesystem policy's
semantics, and reject unsupported profiles with an actionable error.
- Keep queued follow-up messages and safety-buffered retries intact when
permissions are rejected, resuming queued input only after a compatible
profile is selected.
- Cover compatible profiles, lossy restrictions and write roots, turn-start
handling, and safety-buffered retries with regression tests.
GitOrigin-RevId: 345cc2a839206b2b1997e8981feb59f91b6975cc
## What changed
- Remove `experimental_thread_config_endpoint` from the configuration model and schema.
- Stop app-server and the in-process client from constructing a remote thread config loader from local configuration.
- Keep the thread config loader supplied at app-server startup fixed for the lifetime of the config manager.
GitOrigin-RevId: e7907fee2d631e7ecf89ec6bac8f22bc2c221350
## What changed
- Add `codex agents` to open the shared agents overview without creating a new session.
- Start the local background app server automatically on Unix, or connect to a server supplied with `--remote`.
- Reject invocation-specific session overrides that cannot apply to shared sessions.
- When the overview is opened from an embedded session, offer to start the background server without moving or interrupting the current session.
## Testing
- Cover command-line parsing and rejection of incompatible overrides.
- Snapshot the embedded-session background-server prompt.
GitOrigin-RevId: 60845dfebc48d820dc4ff090626d30452127f062
## What changed
- Mirror execution, permission, and patch approval requests into active realtime conversations with a prompt to review them in the app.
- Mirror user-input and elicitation requests with a prompt to respond in the app.
- Include the serialized request event so the realtime handoff retains the request details.
GitOrigin-RevId: 56fefa70b9ecaaad2fcf83592f20e8b4514a004a
## What changed
- Let users start tasks, open root sessions, rename tasks, and stop active work directly from the agents overview.
- Show details for the selected task on wide terminals and limit the overview to root sessions while still reflecting background activity.
- Preserve draft input and pending server requests when switching sessions so running roots and their subagents can continue in the background.
- Apply the selected project's working directory when dispatching from project grouping, including remote workspaces.
## Testing
- Expand overview rendering and interaction coverage for root filtering, dispatch, search, selection, renaming, and responsive input.
- Cover switching away from roots with running subagents and retaining background server requests.
GitOrigin-RevId: b7b0d33b7ecc077498efb756a0ad2fd425158b17
## What changed
- Pass `--cap-drop ALL` in both bubblewrap launch modes.
- Verify in the inner sandbox stage that the effective and permitted Linux
capability sets are empty, and abort before executing the command otherwise.
- Cover the generated bubblewrap arguments, capability state of sandboxed
commands, and rejection of a capability-bearing inner-stage process.
GitOrigin-RevId: 9dbd651d306d92327e36c9b3f308619db7d80a67
## What changed
- Allow `gpt-5.6-sol`, `gpt-5.6-terra`, and `gpt-5.6-luna` context-window overrides up to 872,000 tokens.
- Build the corresponding Amazon Bedrock entries from each bundled model's metadata while preserving Bedrock-specific identifiers, availability, tool, reasoning, and service-tier settings.
## Testing
- Cover long-context override clamping for bundled and Amazon Bedrock GPT-5.6 models.
- Verify the normalized Amazon Bedrock catalog metadata and context limits.
GitOrigin-RevId: 9f530dee501222a4d280bb31bbcdc2dacbe35d7d
## What changed
- Upgrade `rmcp` from 3.0.0 to 3.1.2.
- Use `rmcp`'s native JSON-RPC decoding and remove the local compatibility layer for multi-round-trip tool results.
- Preserve response metadata on `input_required` SSE results.
- Support OAuth protected-resource metadata discovery and include the discovered resource audience when refreshing tokens.
## Testing
- Add coverage for metadata preservation on modern SSE `input_required` responses.
- Add an OAuth startup scenario that discovers protected-resource metadata and verifies the refresh-token resource audience.
GitOrigin-RevId: 689f009b4a33552b640304111b74585b4009eeb8
## What changed
- Pass the screen size already available to TUI draw and history-tail paths into history insertion.
- Use the terminal's cached screen size for direct history insertion calls instead of querying the backend again.
- Extend the terminal size-query regression test to cover history insertion.
GitOrigin-RevId: 44c7a0f0bc5bc365d8d0c72d7e26587ed17a4821
## What changed
- Start inbound exec-server request spans when messages enter the connection queue and carry them through dispatch and response handling.
- Record request outcomes for client-handled network policy callbacks, including errors and disconnections.
- Add the `exec_server_request_queue_duration_seconds` histogram, labeled by bounded route name, while excluding synchronous route setup time.
## Testing
- Cover span lifetime and trace-parent propagation across server and client queues.
- Verify queue-duration telemetry and outcome recording for completed, rejected, and cancelled requests.
GitOrigin-RevId: ed67fe5305048bdf283a26ec874337d549e3324f
## What changed
- Add `/agents` to open a full-screen dashboard of loaded root sessions from the shared app server, with subagent status reflected in each root session.
- Support search, navigation, and grouping sessions by project or status.
- Refresh the dashboard when relevant thread notifications arrive, while preserving its selection and view preferences.
- Show a clear message when the dashboard is unavailable with the embedded app server.
## Testing
- Add coverage for dashboard rendering, status grouping, persisted view state, and restoring the conversation viewport after closing the dashboard.
- Cover `/agents` command discovery and dispatch from parent-owned threads.
GitOrigin-RevId: 6651f4c47358116e1809da3ac8844a5842026a95
## What changed
- Add `codex queue --thread <THREAD> --message <TEXT>` to submit a text message through the `thread/queue/add` app-server API.
- Resolve active sessions by UUID or exact name across interactive, exec, and custom sources, and reject ambiguous names.
- Support local and explicit remote app servers while reporting incompatible servers and configuration overrides instead of silently changing the target.
- Reject empty messages and image attachments.
## Testing
- Add CLI coverage for remote submission, validation, unsupported servers, and local-daemon routing.
- Add session lookup and queue tests for stale, non-interactive, custom, and duplicate session names.
GitOrigin-RevId: 44c233f752b63a85c85b92fa6da303336e4ddeca
## Why
Community expertise is most useful when shared through detailed issue reports, reproduction steps, logs, analysis, and design discussion. Reviewing external code changes requires broader architectural and roadmap context and can divert maintainers from higher-priority work.
## What changed
- State that external code contributions and pull requests are not accepted.
- Replace invited-contributor workflow and CLA guidance with instructions for reporting bugs and requesting features through the issue tracker.
- Remove the pull request template and align the ChatGPT crate guidance with the repository-wide policy.
- Direct vulnerability reports to the security policy.
GitOrigin-RevId: 736c0cb181e07cc751bc46f4fefc53c6964e3dab
## What changed
- Use `/subagents` consistently for the subagent picker and status UI, removing the `/agent` alias.
- Rejoin already-loaded subagent threads without overriding their existing settings.
- Route notifications and approval requests only to the active thread or its known subagents, discard unrelated startup events, and avoid replaying resolved approvals.
## Testing
- Add coverage for filtering buffered startup events, dropping resolved approvals, preserving owned subagent approvals, and resuming threads without setting overrides.
GitOrigin-RevId: b4e597f7cd4756faccf31d8b964e7a172f5ab0eb
## What changed
- Give `PluginsManager` a shared `AuthManager` instead of a separately mutable authentication-mode snapshot.
- Read the current authentication mode and credentials from that shared manager for plugin discovery, startup tasks, CLI commands, MCP setup, and external-agent migration.
- Update test helpers and coverage to exercise plugin projections and curated marketplace selection as authentication changes.
GitOrigin-RevId: 600c94de5130eda2da5727e1a0b4d39083fefc56
## Why
Filesystem permission paths can use a convention that differs from the host
running Codex. Converting them immediately to native absolute paths can change
the meaning of ambiguous paths such as `/C:/secret` or Windows UNC paths.
## What changed
- Store literal filesystem permission paths as `PathUri` values through the
runtime policy and execution protocol.
- Keep legacy string-based serialization at explicit protocol boundaries and
reject conversions that cannot be represented losslessly.
- Encode native paths as opaque URIs when a normal file URI would imply the
wrong path convention.
## Testing
Added coverage for cross-platform and ambiguous path round trips, UNC path
variants, permission-profile serialization, and deny-policy enforcement.
GitOrigin-RevId: 5247713796d1f2bb4e02f94eb9fc82d4698060f0
## Why
Elevated provisioning can apply ACLs beneath a user-supplied `CODEX_HOME`.
Following a directory junction or another reparse point could apply those ACLs
to a different directory than the one provisioning intended to secure.
## What changed
- Require provisioning paths to be absolute paths on a local Windows disk.
- In provision-only mode, open or create sandbox directories with
`OBJ_DONT_REPARSE` and keep the resulting handle open while applying ACLs
with `SetSecurityInfo`.
- Reject reparse points in both the final directory and its ancestors while
preserving the existing path-based behavior for full setup.
## Testing
Add Windows tests covering plain directory creation and rejection of junctions
at both the leaf and ancestor levels.
GitOrigin-RevId: d165b8b3685c89bc171e4d58c63c739fa9fb2cf9
## What changed
- Query the remote app server for project config layers before starting a thread and show the trust prompt when the project has no existing decision.
- Resolve relative remote working directories and repository-root trust targets, then persist accepted trust through `config/batchWrite` on the remote server.
- Preserve existing trusted and untrusted decisions, including an untrusted repository that contains the requested working directory.
- Exit when the remote trust prompt is declined and ignore repeated key events in the trust selector.
## Testing
- Add coverage for remote trust detection, persistence, thread startup, existing decisions, nested untrusted projects, and rendering a remote Git subdirectory.
GitOrigin-RevId: e5fba2ea23bad1fb28f01df522cadbe05fcbb942
## Why
The per-thread replay buffer limited its event count, but streamed agent-message
deltas could still retain an unbounded amount of text while a thread was
inactive.
## What changed
- Coalesce adjacent deltas for the same thread, turn, and item into chunks of up
to 4 KiB.
- Limit buffered agent-message deltas to 256 KiB, discard a single delta larger
than that limit, and evict the oldest events when either buffer limit is
exceeded.
- Keep pending input and approval state in sync when eviction removes the
corresponding request, including clearing side-thread status indicators.
## Testing
Added coverage for delta coalescing, byte-based eviction, oversized deltas,
replaying only retained text, and side-thread status updates after eviction.
GitOrigin-RevId: 88d85353a124467d467822d2fd9854312b68d547
## What changed
- Resolve MCP server policy directly from the effective user configuration for selected executor-plugin roots.
- Apply server enablement, tool allow/deny lists, and default and per-tool approval modes while preserving stricter plugin-declared restrictions.
- Cover policy merging and opaque selected-root IDs in the executor-plugin MCP integration tests.
GitOrigin-RevId: dce3021969ba71e642de52312449cab6277515c3
## What changed
- Add spans for environment resolution, readiness waits, and environment info,
including fields for the selected environment and resolution state.
- Propagate the active span and tracing subscriber into spawned resolution,
startup, and shell-snapshot tasks.
- Verify that blocking snapshots retain the expected nested environment spans.
GitOrigin-RevId: 3c47e9ec1ebf45dbe1250b9ff76e2983d2a8df2a
## Why
In-process app-server filesystem requests use typed protocol requests and do
not need JSON-RPC parameters.
## What changed
Pass remote filesystem parameters to `request_fs_path` as closures and
evaluate them only when the session uses a remote request handle.
GitOrigin-RevId: 623c8733542553d73e2c0e4c4a60d40258bc91c1
## Why
The custom TUI buffer diff emitted `ClearToEnd` for unchanged trailing blank
regions, producing unnecessary terminal output.
## What changed
- Clear a row tail only when its cached contents changed or a wide glyph overlaps
the clear boundary.
- Keep blank cells marked `AlwaysUpdate` in the drawable region so viewport
invalidation still forces them to repaint.
- Preserve Ratatui's native cell diff behavior for the remaining updates.
## Testing
Add coverage for unchanged row tails, forced blank-cell updates, and shrinking
wide graphemes, including half-width katakana with combining marks.
GitOrigin-RevId: a9cac06f5624032a2b8c80a66c651cf3e85ec7fb
## What changed
- Probe the installed desktop app's update endpoint on macOS and Windows and report update-CDN reachability alongside the existing network diagnostics.
- Report newer Windows Store builds and macOS updates that Sparkle has staged for installation in the updates check and human-readable notes.
- Validate Windows update manifests against the production app identity, and use the persisted production appcast configuration when selecting the macOS feed.
## Testing
- Cover Windows version comparison and manifest identity validation.
- Cover macOS appcast selection and staged-bundle discovery.
- Verify the human-readable desktop update note.
GitOrigin-RevId: 1af5aa750144346b4b31f2b27a20371daf40d3c0
## What changed
- Add `x-cluster-name` from `OPENAI_CLUSTER` and
`x-openai-internal-caller` from `DD_SERVICE` to rendezvous WebSocket
handshakes when the environment values are nonempty and valid HTTP header
values.
- Apply the rendezvous headers to both client and remote executor connections
while preserving the existing W3C trace context headers.
GitOrigin-RevId: fead0244ba24fa208990b92d2170a9ae76ff2ceb
## Why
Image generation did not save its result when the extension host did not provide a host-local save root.
## What changed
- Save generated images under the turn environment's `generated_images` directory through its sandboxed filesystem executor when no host save root is configured.
- Limit executor-written images to 32 MiB, reject symlinked output directories and existing destinations, and continue returning the image if persistence fails.
- Include the saved workspace path in the tool output hint while preserving host-managed persistence when a save root is available.
## Testing
- Extend the granted-turn-permissions integration test to verify the image and path hint are written to the turn workspace without creating a host-local artifact.
GitOrigin-RevId: 3d24381a75fe4595641b5250e19fac8ed473b2cd
## What changed
- Stop parsing and exposing the `model` field from skill frontmatter.
- Remove the skill model delegation types and instruction generation.
GitOrigin-RevId: 01198c68c095da5062e8abec417cc3539099d9d5
## What changed
- Add a `desktop.security.enforcement` doctor check for macOS that assesses the app with Gatekeeper and classifies recent Gatekeeper and XProtect events.
- Add the same check on Windows by inspecting recent Microsoft Defender, AppLocker, and Windows App Control events for Codex executables.
- Report blocked or quarantined executions as failures, audit-only or unavailable evidence as warnings, and include actionable remediation while bounding and redacting collected event details.
## Testing
- Add coverage for platform event classification, trusted executable matching, unavailable diagnostics, remediation, and bounded redacted evidence.
GitOrigin-RevId: 792844390cd2cf92d3bc20e6a0973020b4364e51
## What changed
- Skip hyperlink layout for wrapped rows above the scroll offset and stop once
processing reaches the bottom of the viewport.
- Resolve each rendered link destination once while marking its visible cells.
- Add coverage for hyperlinks that span visible wrapped rows after scrolling.
GitOrigin-RevId: c1506d47fa3f1b895966dc2cde7d5b859c201792
## What changed
- Stop treating Vim normal-mode history-up as an alias for editing the latest queued message.
- Continue to edit queued messages through the configured `chat.edit_queued_message` binding.
GitOrigin-RevId: d830e0976a38725e948d420c1a5f374bb13fe945
## Why
Scrolling the transcript pager previously rendered a scratch buffer containing
all rows through the visible viewport, including hidden content above it. This
made rendering work and buffer size grow with the scroll offset.
## What changed
- Add viewport-aware rendering for committed transcript cells and the live tail.
- Forward scrolled rendering through cached and inset renderables while keeping
the full-height fallback for renderables that do not support it.
- Keep hyperlink metadata aligned with scrolled text.
## Testing
Add coverage comparing viewport-aware output with the full-height fallback
across wrapping widths, offsets, insets, styles, hyperlinks, and live tails.
GitOrigin-RevId: 630c30c4a61969a50f2b34701ca1dd87788a4298
## Why
The streaming TUI rerendered the entire mutable Markdown block whenever a
newline-bearing delta arrived. For long fenced code blocks, this repeatedly
parsed and syntax-highlighted the growing fence.
## What changed
- Detect open, top-level, language-tagged code fences and append newly
completed lines directly to the existing render.
- Preserve Syntect parser state across appended lines so multiline syntax and
the active theme remain consistent.
- Fall back to the canonical Markdown renderer for ambiguous fence syntax,
theme changes, incomplete lines, and highlighting limit transitions.
## Testing
Added coverage that compares streamed output with full renders across syntax
styles, Unicode, links, blank lines, fence variants, theme changes, and
highlighting limits. A long-fence test also verifies that the rendered prefix
is retained as new lines arrive.
GitOrigin-RevId: 036db2b7bc93607083b8001f8b4fa3cbb58c713e
## What changed
- Detect installed Codex desktop apps on macOS and Windows and report their version, running state, and redacted log location.
- Inspect bounded log data for the active desktop session and report the latest local app-server handshake outcome without exposing other log fields.
- Add a dedicated Desktop App section to human-readable doctor reports.
## Testing
- Cover local versus remote handshakes, failed handshakes with sensitive fields, bounded log reads, and stopped desktop sessions.
GitOrigin-RevId: ecfb4bd7af3589263624771ec9413b51953280eb
## What changed
Add `server_kind=openai_codex_apps` to the
`codex.mcp.protocol_discovery` counter and its duration metric when protocol
discovery runs for the Codex Apps MCP server. Other MCP servers retain the
existing `mode` and `outcome` tags.
GitOrigin-RevId: aadbdc54642f2c103a9f1bab39308e962c115f75
## Why
Recording a late frame's requested deadline as its emission time can leave the
rate limiter with a stale timestamp, allowing the next frame to be emitted
immediately in a redraw burst.
## What changed
Record the current time when the frame scheduler sends a draw notification so
the 120 FPS limit is measured from the actual emission.
## Testing
Add a paused-time regression test that submits an overdue draw and verifies the
next frame waits for `MIN_FRAME_INTERVAL`.
GitOrigin-RevId: 8c9a5ac0bf858b2ad87838f6d7c67c9470fdfc61
## What changed
- Add `EnvironmentNetworkPolicy` as a serializable view of portable domain,
Unix-socket, upstream-proxy, and local-binding restrictions without exposing
controller-owned proxy runtime settings.
- Add an optional `network_policy` field to `EnvironmentConfig` and re-export
the policy and related permission types through the core APIs.
- Reject owner-provided network policies during environment preview and
readiness until runtime enforcement is implemented, while preserving the
existing controller policy when the field is absent.
## Testing
- Cover rejection through both environment preview and readiness, including
preservation of the existing environment selection.
GitOrigin-RevId: 80ad4cf4d4a45632daa7a823e6cf568eb0e8bb80
## Why
The app directory is a discovery catalog and can include apps that are not
callable in the active thread. Using it for `$` suggestions can therefore
offer mentions that cannot be used.
## What changed
- Load mention candidates from `app/installed`, enrich callable apps through
bounded `app/read` batches, and retain compatibility with app servers that
do not support `app/installed`.
- Keep the mention catalog separate from the `/apps` directory cache and scope
results to the current thread, workspace, and account.
- Refresh mentions after app notifications, enablement changes, configuration
updates, and apps MCP readiness, while immediately removing disabled apps.
## Testing
Add coverage for batching and fallback behavior, stale scoped results,
notification refreshes, enablement changes, MCP startup races, and filtering
non-callable apps from mentions.
GitOrigin-RevId: 4d9e20794aed30cc97120170792fb555b86fe1e7
## Why
Creating the telemetry shutdown thread during shutdown can fail under resource
pressure, including when the native thread guard page cannot be allocated.
## What changed
- Start and verify a dedicated shutdown worker when `OtelProvider` is created.
- Send the provider to the prepared worker for bounded shutdown, while preserving
timeout behavior and avoiding a potentially blocking destructor if worker
preparation failed.
- Rename the fallible provider constructor to `try_new`.
## Testing
Add Unix regression coverage that injects guard-page allocation failures, plus
coverage for worker preparation failure, successful shutdown, and timeouts.
GitOrigin-RevId: 3656298078a800a7fa392437c2ee4a68753092e3
## Why
The app server sends sub-agent activity in both item-started and item-completed
notifications, causing the TUI to add the same activity to history twice.
## What changed
Render live sub-agent activity when the item completes instead of also rendering
it when the item starts. Preserve the existing replay behavior.
## Testing
Add a regression test that sends matching started and completed notifications
and verifies that the activity produces one history cell.
GitOrigin-RevId: 76a66f3657fe297f37067ed672ab9642997b4499
## What changed
Gate plugin hook resolution in `hooks/list` on both the hooks and plugins
feature flags. When hooks are disabled, return the default empty plugin hook
outcome without loading plugin hook sources or warnings.
GitOrigin-RevId: 166070576effaba248b790c4f2a47e6e9a7b1112
## Why
MCP requests can contain sensitive headers and tool-call bodies. Following a
cross-origin redirect could disclose them to another server.
## What changed
- Follow redirects only when every hop remains on the configured server's
origin, and require HTTPS for redirects on non-loopback hostnames.
- Preserve standard redirect method and body handling while sharing the
original timeout and enforcing a 10-hop limit.
- Avoid replaying plaintext proxy credentials across redirects, while leaving
OAuth requests that stop at redirects unchanged.
## Testing
Add coverage for same-origin and cross-origin redirects, redirect methods,
headers and bodies, proxy credentials, timeouts, hop limits, and legacy MCP
tool calls.
GitOrigin-RevId: 3e267911a1665ad8c2fc63825099a758770f4d68
## What changed
- Register `in_app_chat` and `in_app_dictation` as stable, default-enabled feature gates for desktop apps.
- Allow requirements to disable either capability and expose both keys in the generated configuration schema.
## Testing
- Add configuration tests that verify enterprise requirements can disable each gate.
GitOrigin-RevId: 5bba35d710fb0b6924aa55df98b2e013fa288f6d
## What changed
- Add `cli_auth_credentials_store` and `chatgpt_base_url` as exact managed requirements loaded from local requirements configuration.
- Apply these requirements to runtime and bootstrap authentication configuration, overriding user-configured values.
- Expose the managed values through `configRequirements/read` and reject attempts to change them through config write APIs.
- Ignore these local-only authentication requirements in cloud-managed requirement layers.
## Testing
- Cover requirement loading and composition, runtime and bootstrap overrides, app-server responses, and read-only config writes.
GitOrigin-RevId: 8ea9c096386072036ca5441f3d48af8707988a65
