Add a per-clip volume slider plus a master volume control with a
"Universal volume" toggle in the chat header.
- ClipPlayer gains a SetVolume command; the worker remembers gain across
clips and reapplies it to each freshly connected player.
- New config.clip_volume (universal level) and config.clip_volume_universal
(mode toggle, default on), both persisted; old configs load at unity in
universal mode.
- Universal on: master and per-clip sliders drive one shared level applied
to every clip. Universal off: each clip keeps its own in-memory level and
the master slider is inert.
- play_ready_audio applies the resolved effective gain right after Play.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
molluskandClaude Opus 4.8
f21a027e78