Unify compact workspace controls and panel transitions, move directory actions into the context menu, and remove backlink UI.
Reorganize settings with searchable sections, per-setting resets, shortcut search, and accurate save feedback.
Remove sharing UI, APIs, authentication helpers, and storage code; provide a transactional cleanup script with retirement tests. Reject directories during orphan image cleanup and cover mixed-batch preservation.
Show images in asset directories with preview, rename, replacement, and trash recovery. Update local Markdown references when images move and restore original files if related metadata cannot be committed.
Refresh image previews after replacement and compare actual contents when deduplicating subsequent uploads.