jif f24e695470 Centralize thread MCP connections in McpRuntime (#33889) ...

## What changed

- Add a thread-owned `McpRuntime` that atomically publishes connection-set
  replacements and owns shutdown.
- Route `McpResourceClient` snapshots and cache keys through that runtime so
  extension clients observe refreshed MCP servers.
- Keep model-step configuration snapshots separate from ownership of live MCP
  connections.

## Testing

- Add coverage that captures an extension's session resource client, refreshes
  the MCP server configuration, and verifies that the existing client sees the
  newly published server.

GitOrigin-RevId: 351b2e25594b8eb6b91e50ff8d06b7d49768ae1c

2026-07-17 18:43:14 +00:00

..

src

Centralize thread MCP connections in McpRuntime (#33889)

2026-07-17 18:43:14 +00:00

BUILD.bazel

Extract MCP into codex-mcp crate (#15919)

2026-04-01 19:03:26 -07:00

Cargo.toml

Reuse MCP tool catalogs across sessions (#33184)

2026-07-14 22:25:39 +00:00