* feat(ui): show prompt metadata sidebar in filmstrip viewer (#124)
The filmstrip viewer opened images without any metadata or prompt
display. Added shown/viewed callbacks to attach the existing metadata
sidebar with prompt text and copy button. Also added hidden callback
to both admin viewers for proper sidebar cleanup on close.
* chore: bump version to 3.1.6
* fix(ui): scope metadata sidebar to active viewer container (#124)
addMetadataSidebar() used querySelector('.viewer-container') which
grabbed the first match in the DOM. If a gallery viewer was opened
previously, its stale hidden container would be selected instead of
the active filmstrip viewer. Now iterates all containers and picks
the visible one.
Vito
7f45bc6df7