Creates new user-invocable skill for reviewing PRs: - Takes multiple PR numbers as arguments - Creates isolated review worktrees for each PR - Spawns code-reviewer agents in parallel - Event-driven result handling - Posts review comments to Gitea using tea - Read-only operation (no auto-fixes) Uses tea and gitea skill (not gh), avoiding conflicts with base system instructions. Pattern matches spawn-issues: Haiku orchestrator with allowed-tools for bash execution. Co-Authored-By: Claude Code <noreply@anthropic.com>