- admin/shows.php: list shows
- admin/show_edit.php: add, edit and delete shows, with validated
background image uploads saved under generated names
- admin/index.php: queue the next show, switch the live show, or clear
the queue
- includes/broadcasts.php: setBroadcastShow() and clearQueuedShow(),
shared by the dashboard and cli/set_show.php
- includes/admin_layout.php: flash messages and Shows nav link
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
