- Created wow-statusline package with configurable editor footer showing CWD, git branch, model/provider info, thinking level, token usage, and cost.
- Registered `/wow:statusline:show` command to inspect the module's enabled state.
- Added `statusline?` config option to WowConfig, supporting boolean or `{ enabled?: boolean }` shape.
- Wired statusline into wow-pi extension entry point as a workspace dependency and side-effect import.
