steve
7f4decee26
Reindex command, implicit note shorthand, add→addfile rename
- Add `kb reindex` command with confirmation prompt and --yes flag
- Add implicit note shorthand: `kb "my note"` submits a note directly
- Rename `add` to `addfile`, remove --note/--title/--type flags
- Add client-side file extension validation before upload
- Add `kb examples` command for common usage patterns
- Update README, SKILL.md, and main specs
- Archive completed changes and sync delta specs
BREAKING: `kb add` renamed to `kb addfile`, `kb add --note` replaced by `kb "text"`
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>