Client side of the soundboard. Room owners enable it in Room Settings >
Misc (next to the YouTube TV toggle). When enabled, a soundboard icon
appears in the toolbar for everyone in the room; pressing a pad broadcasts
the sound so all occupants hear it. Incoming SoundboardPlay is played via
the HTML5 Audio API.
Also: fix FloorplanCanvasSVG to use ReactElement instead of the removed
global JSX namespace (React 19), and pair the client Dev branch with the
renderer fork that carries the custom features in CI.
How sounds are managed (works with any CMS):
Sounds are rows in the `soundboard_sounds` table:
id, name, url, enabled, sort_order
The emulator loads every row with enabled=1 (ordered by sort_order, id)
and sends the list to clients on room enter; the client plays `url`
directly, so any publicly reachable audio URL works (mp3/ogg/wav).
To add a sound from an admin/housekeeping panel of any CMS:
1. Upload the audio file to wherever the CMS stores public assets
(same approach as custom badge images).
2. INSERT a row into `soundboard_sounds` with the display name and the
public URL of the uploaded file, enabled = 1.
3. Reload the emulator soundboard (or restart) to pick it up.
Relative urls resolve against the `soundboard.url.prefix` config key
(falls back to `asset.url`); absolute urls are used as-is.
medievalshell