Mumble (w/ Pipewire?) seem to require being in rtkit group

Haven’t diagnosed or bisected much, but since today my mumble client crashed at startup. ❯ mumble This is Mumble v1.5.915 <X>2026-08-08 16:55:30.096 Loading settings from "/home/user/.config/Mumble/Mumble/mumble_settings.json" <D>2026-08-08 16:55:30.113 PulseAudio 17.0.0 from libpulse.so <X>2026-08-08 16:55:30.117 PipeWire 1.6.8 from libpipewire-0.3.so <W>2026-08-08 16:55:30.127 Theme: "Mumble" <W>2026-08-08 16:55:30.127 Style: "Lite" <W>2026-08-08 16:55:30.127 --> qss: ":themes/Default/Lite.qs...