The file viewer could only open the pool picker via its top-right button —
there was no `p` shortcut there (only the grid had one), so pressing `p`
on the view page did nothing. Add `p` to open the picker from the viewer,
and give the picker itself full keyboard control: `/` focuses the search
box, arrows move a highlight through the pool list, Enter adds to the
highlighted pool, and Escape clears the search first, then closes.
Both the viewer and the grid now yield the keyboard entirely to the open
picker (the picker owns Escape via its own window handler) so the
clear-then-close behaviour isn't pre-empted by the host's own Escape.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Extract the bottom-sheet pool picker (load, search, add) into a
reusable PoolPicker component and use it both for the grid's bulk
selection and from a new button in the file viewer's top bar, which adds
the single open file to a chosen pool. While the picker is open the
viewer hands it the keyboard so Escape closes the sheet (even from its
search) instead of the viewer.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
H1K0