Subagents do not inherit the orchestrator's `cd`, so dispatched prompts
that referred to files relative to the worktree were resolved against
the bare repo root and failed with "file not found" (observed when
@check tried to read src/main.rs after Phase 3).
Phase 3 now captures `WORKTREE_PATH="$(pwd)"` after entering the
worktree. A new "Subagent Dispatch Convention" section requires every
dispatch in phases 5, 7, 8, 9, and 10 to open with `Worktree: <path>`
and pass file references as absolute paths under `$WORKTREE_PATH/`.
Phase 9's diff command uses `git -C "$WORKTREE_PATH"` rather than
relying on shell CWD, and @pm updates receive the explicit absolute
path to `$WORKTREE_PATH/TODO.md`.
Harald Hoyer
28c7785816