V0.1
- Detect listening localhost ports.
- Identify PID, process name, command, and cwd when possible.
- Infer Git repo root, branch, and worktree from cwd.
- Detect Docker containers with published ports.
- Group services by project → worktree → service.
- Add actions: open URL, copy URL, reveal folder, kill process, refresh.
- Provide portdeck status --json.