The destination picker (Sort Unsorted, Manage Library Move) was
listing individual course/item folders as pickable destinations
whenever they held content course detection doesn't recognize as
video/audio - ebooks, audiobooks in unsupported formats, etc. Add a
leaf-item check scoped to the picker's own category index so these no
longer show up, without touching the shared course-detection heuristic
used elsewhere (Library browsing, search, stats).
Also replace "Create new folder"'s single free-text path field with a
parent-folder picker plus a plain new-folder-name field and a live
"Will create: X/Y" preview, so the resulting path is confirmed before
applying instead of hand-typed blind.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
rmsitzandClaude Sonnet 5
62bb5e1318