* feat: add daily note command — Cmd+J creates or opens today's journal note
Adds "Open Today's Note" command accessible via:
- Keyboard shortcut: Cmd+J
- Command Palette (Cmd+K → "Open Today's Note")
- File menu bar entry
If journal/YYYY-MM-DD.md exists, opens it. Otherwise creates it with
Journal type frontmatter and Intentions/Reflections template sections.
Also refactors useNoteActions to extract a shared persistNew callback,
reducing code duplication and keeping CodeScene complexity thresholds green.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* ci: trigger CI for PR #168
---------
Co-authored-by: Test <test@test.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>