feat: Add live.microphone.auto_mute / auto_unmute (#2482)

src/localize/languages/en.json

@@ -423,6 +423,8 @@
       "lazy_unload": "Live cameras are lazily unloaded",
       "microphone": {
         "always_connected": "Always keep the microphone connected",
+        "auto_mute": "Automatically mute the microphone",
+        "auto_unmute": "Automatically unmute the microphone",
         "disconnect_seconds": "Seconds before disconnecting microphone (0=never)",
         "editor_label": "Microphone",
         "mute_after_microphone_mute_seconds": "Seconds after microphone mute before muting inbound audio"