## Why
An `apply_patch` path can be replaced with a symlink after verification, allowing an unsandboxed patch operation to reach a different file than the one that was approved.
## What changed
- Add `follow_symlinks` options to executor filesystem reads, writes, metadata lookups, directory creation, and removal, including the corresponding `followSymlinks` protocol fields.
- Implement no-follow filesystem operations on Unix and Windows that reject links in any path component and restrict file access to regular files.
- Run `apply_patch` with symlink traversal disabled when an otherwise-required sandbox is bypassed, while retaining the existing follow-symlink default for standalone callers.
## Testing
- Cover leaf and ancestor symlinks across patch add, update, delete, and move operations, including a path swap after verification.
- Exercise local and remote no-follow filesystem behavior, concurrent directory creation, special-file rejection, and Windows reparse points.
GitOrigin-RevId: 43fd479084891493ce13564fbd894b98f329c6dd
## What changed
- Resolve manifest-declared metric operations against the executor filesystem for remote plugin commands.
- Create the measurement sidecar in an executor-native, owner-private temporary directory, stream its bounded output back for validation, and clean up the directory afterward.
- Extend the exec-server protocol with the executor temporary directory and atomic private-directory creation.
## Testing
- Cover remote unified-exec measurements for foreground and background commands.
- Verify private directories use owner-only permissions on Unix and fail closed on unsupported platforms.
GitOrigin-RevId: dbbd0a84717b91237fc5728e510e18994eb46dd4
## What changed
- Load version 1 `analytics.yaml` manifests from trusted plugin roots and map declared operations, measurements, and enum dimensions to exact script paths.
- Expose resolution types and bind a declared operation to the plugin identity returned by fresh command attribution.
- Reject malformed, oversized, ambiguous, or unsafe manifests without disabling normal script attribution.
## Testing
- Cover exact script resolution, measurement names shared across operations, and invalid manifests including duplicate keys, path traversal, symlink escapes, invalid identifiers, and oversized files.
GitOrigin-RevId: 1e2f221b9f2c3d7faffe578c7a8499ad4ed933ca
## What changed
- Recognize validated create and edit marker commands from the trusted presentations, documents, spreadsheets, and PDF plugins.
- Emit a `codex_artifact_operation` analytics event plus started-count and expected-output-count metrics when a recognized marker starts through unified exec.
- Attribute remote executor commands only when their plugin cache path and script contents match a trusted local plugin, including primary-runtime plugins.
## Testing
- Cover supported marker combinations and reject mismatched plugins, paths, arguments, counts, and output formats.
- Cover local, relocated remote, and Windows-style plugin attribution, including rejection of modified remote scripts.
GitOrigin-RevId: 475cc1689aa7f371a24dec0a8bdb6f7fd5a2e922
## What changed
- Resolve shell and unified-exec commands against the trusted plugin roots loaded for each turn.
- Add optional `pluginId` and safe plugin-relative `scriptPath` fields to command execution items and legacy execution events, and propagate them through app-server notifications.
- Include the attribution in command execution analytics while rejecting absolute, unsafe, and unattributed script paths.
## Testing
- Cover attribution for cached curated and remote plugin scripts from command execution through core and app-server events.
- Verify analytics serialization and unsafe-path filtering.
GitOrigin-RevId: 02fac3a233284ccfc6642fa502a95f1881dba83d
## What changed
- Build a set of active, verified curated and remote plugin roots from loaded plugins.
- Resolve direct and safely wrapped script commands to a plugin ID and normalized plugin-relative path.
- Leave complex or ambiguous commands, local overrides, missing files, overlapping roots, and symlink escapes unattributed.
- Add a shared validator for the safe cross-platform shape of serialized plugin-relative paths.
## Testing
- Cover trusted-root selection, supported interpreters and shell wrappers, normalized paths, and fail-closed cases.
GitOrigin-RevId: 6e4199a241fd6dfadfec3df0845e7cb615352a49
