feat: Message Alert selection improvement

[mattdrum]

Please add the ability to play the selected Message Alerts in the Settings menu. When selecting the message alert, please add a "Play" button to the bottom of the selection window in addition to OK and Cancel. This will let you listen to the selected ringtone.

[mverch67]

Thanks for this proposal.
Currently, MUI (as an app) does not control the audio directly, but this is done by the notification module in the firmware.

[mverch67]

@thebentern What do you think about adding a protobufs admin command to play the current ringtone?

Fun fact: this could also be used via BT phone app as a "Find my node" :)

[thebentern]

@thebentern What do you think about adding a protobufs admin command to play the current ringtone?

Fun fact: this could also be used via BT phone app as a "Find my node" :)

Absolutely! I've had this thought before, after losing my T1000-E in my car