Eric Traut 8c88f9a304 Auto-deny MCP elicitations for Xcode 26.4 clients (#21113) ...

## Summary

Xcode 26.4 was built against app-server behavior from before MCP
elicitation requests became client-visible in CLI 0.120.0 via #17043.
That client line does not expect the new events/messages, so this PR
restores the old behavior for exactly that client/version combination.

The compatibility handling stays in the app-server layer: when the
initialized client is `Xcode` and its version starts with `26.4`, the
app server marks the live Codex thread so MCP elicitations are
auto-denied. The flag is applied on thread start/resume/fork/turn
attachment, carried through `Codex`/`CodexThread`, and stored on
`McpConnectionManager` so refreshed MCP managers preserve the behavior.

## Notes

This is intentionally narrow and includes a TODO to remove the
compatibility path once Xcode 26.4 ages out.

2026-05-05 14:05:42 -07:00

..

src

Auto-deny MCP elicitations for Xcode 26.4 clients (#21113)

2026-05-05 14:05:42 -07:00

BUILD.bazel

Extract MCP into codex-mcp crate (#15919)

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

Cargo.toml

[codex] Prune unused codex-mcp API and duplicate helpers (#19524)

2026-04-25 06:36:07 -07:00