Todo management

# Todo management

Per-workspace SQLite todo manager (./todo.db) with groups and task statuses (pending/in_progress/done/skipped), operated via {baseDir}/scripts/todo.sh for adding, listing, editing, moving, and removing entries and managing groups.

## Discovery Metadata
- Category: `productivity`
- Framework: `ClawHub`
- Tags: `checklist`, `list`, `productivity`, `sqlite`, `task-management`, `tasks`, `todo`, `token-efficient`, `groups`, `management`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/todo-management
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/todo-management