* feat: add pendingSave status indicator for new note creation
Track disk write state during note creation with a pulsing green dot
on tab and breadcrumb bar. The pending state resolves to 'new' once
the file is written to disk, giving users clear feedback during the
async save.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: add tests for pendingSave status lifecycle
Cover resolveNoteStatus priority, createAndPersist callbacks,
TabBar pulsing dot indicator, and BreadcrumbBar "Saving…" text.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: add design frames for new note creation pending save state
Two frames in design/new-note-creation.pen:
- Pending save: pulsing green dot, italic title
- Saved: static green dot, normal title
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* design: add new-note-creation frames (pending save + after first save)
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>