Every task declares a directory trigger, so right-clicking any folder listed all
fifteen at once — Tag Album offered on a folder of photos. TASK.md gains an
optional `category`, and the context menu nests by it: Run Task > Video > …
Nesting only kicks in when more than one category matches. A .mp4 matches eight
tasks that are all Video, so file menus stay flat rather than gaining a pointless
hop. Known categories lead (Video, Audio, Cleanup); anything else follows
alphabetically with Other last.
Applied to both menus — the right-click one and the ⋮ dropdown — which carried
identical blocks.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
