notes_pin — pin / unpin a Notes note via File menu

macOS 14+ removed AppleScript's pinned property. The only reliable way to set pin state is the File menu's "Pin Note" / "Unpin Note" item, which Notes shows toggled based on current state.

This skill:

1. Activates Notes + selects the note (by exact name match)
2. Looks for "Pin Note" or "Unpin Note" in the File menu
3. Clicks the right one for the requested target state
4. Idempotent — if already in the desired state, returns success without re-clicking

Examples

notes_pin note="KinBench Pinned 164" state=true
  → ok: pin

notes_pin note="KinBench Unpin 165" state=false
  → ok: unpin

Note: pin state remains unverifiable via AppleScript on macOS 14+, so this skill cannot self-verify. The skill returns ok based on "correct menu item was clicked" — the caller's eval should confirm via UI inspection or trust the action.