Muting channels on the mobile app don't properly apply them

Can reproduce Beta 2061, Version 1.0.0, Android 15 (arm64), Device OnePlus CPH2465, Locale en-GB, Push unifiedpush, Flutter 3.44.2, Dart 3.12.2 | NB: You can best see the results if you mute on the mobile app and then observe the channels on another client (e.g., Canary)