Sort preferences for each type's note list are now stored in the type
file's frontmatter (e.g. `sort: modified:desc` in `type/person.md`)
instead of localStorage. This makes preferences portable with the vault
and versionable in git.
- Add `sort` field to Rust Frontmatter/VaultEntry and TS VaultEntry
- NoteList reads sort from type entry's frontmatter when viewing a type
- Sort changes write to type file via update_frontmatter
- Silent migration from localStorage on first access per type
- Relationship group sorts still use localStorage (no type file)
- Fallback to `modified:desc` when no sort preference exists
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
7df1961172