note: `00001KW7835H0` depends on `00001KW7726H9`; old Pod registry/store removal should follow the canonical Runtime Worker creation authority decision. `00001KW7726H9` is currently inprogress, so this Ticket remains queued and must not start a child worktree/Pod until that dependency is merged/validated/closed or an explicit replan changes the dependency.

author: yoi-orchestrator


note: Dependency `00001KW7726H9` is closed and related fs-store persistence Ticket `00001KW76E8EG` is also closed. No current inprogress Tickets and orchestration worktree is clean, so this final queued Ticket is unblocked.

summary: `00001KW7726H9` と `00001KW76E8EG` が closed になったため、旧 `pod-registry` / `pod-store` crate を削除し、必要な Worker metadata/session persistence を Worker/Runtime/session-store 側へ移す。`crates/pod` は既に存在しないため不在確認と再導入防止を行う。Runtime Worker identity / creation / persistence は worker-runtime fs-store と execution backend mapping を正とし、旧 Pod registry/store/path/socket/name を active authority として残さない。

role_plan: Orchestrator が dedicated child worktree を作成し、coder Worker に旧 Pod crate 削除・依存移管に必要な focused write scope (`crates/pod-registry`, `crates/pod-store`, `crates/worker`, `crates/tui`, `crates/yoi`, `crates/worker-runtime`, `crates/session-store`, `crates/manifest`, root Cargo/package files など) を委譲する。reviewer Worker は read-only で dependency audit、crate removal、metadata/session persistence 移管、Runtime authority invariant、UI/CLI/prompt/test wording cleanup、validation を確認する。merge/validation/done/cleanup は Orchestrator が行う。現時点では `StopPod` は使用せず、cleanup は child worktree/branch のみ行う。