Benjamin Carlsson f832b2fe7b Add worktree settings parser (#40624) ...

## What changed

- Add the `codex-worktree` crate for resolving managed worktree settings from
  the existing `[desktop]` configuration.
- Default the worktree root to `$CODEX_HOME/worktrees`, automatic cleanup to
  enabled, and retained worktrees to 15.
- Validate configured roots, cleanup flags, and retention counts before
  exposing the effective settings.

## Testing

- Cover defaults, configured values, and invalid root and retention settings.

GitOrigin-RevId: 1b279c62ef41e3c8eb540ce9beaf0f6cd96d903f

2026-08-25 15:10:27 +00:00

..

settings.rs

Add worktree settings parser (#40624)

2026-08-25 15:10:27 +00:00