[BH-1191] Alarm operations priorities

Implemented a very basic alarm operations priority.

[BH-1204] Fixed time format being incorrectly displayed
in background sounds app.

[BH-1174] Fix frontlight when alarm

Display frontlight only when enabled in settings

[BH-1217] Fix library app font

Make bottom description font light (not bold)

[BH-1221] Update UI elements

Update Bell UI elements

[BH-955] Fix onClose when popup displayed

no action on onClose when switched to popup window

[BH-1206] Enter Snooze from Back Button

Pressing back button starts snooze

[BH-1154] Snooze Chime Interval / Length Coherent

Set Snooze Chime Interval to be coherent with length

[BH-1215] Fix top clocks

Fix top clocks

[BH-1203] Fix alarm timer 12h format and spacing

Fixes:
- spacing after alarm ringing
- 12h format mode after changing from 24h

[BH-1030] Frontlight ramp

Frontlight ramp

[BH-1028] Cyclic Deep Refresh

Added cyclic deep refresh on main screen every 30 minutes.

[BH-1173] Change length of displaying screen

"ReadyGoingWindow" is now displayed for 10s

[BH-1172] Change a way of entering Battery status

Battery status screen is displayed by back long press

[BH-1123] Welcome Screen Update

Additional "Welcome" screen is added to the Onboarding application

[BH-1190] Fix deep press in powernap

Prevent deep press from reseting a powernap timer

[BH-1207] Add timeout on alarm edit

Go back to main clock after alarm edit idle timeout

[BH-1205] Fix bedtime notification text

Fix text case for app_bell_bedtime_notification

[BH-1195] Fix audio playback while volume change

Prevent audio restart on volume setting change

[BH-1169] Fix multiple issues with switches

Fix incorrect first latch switch
Fix missing first light click
Refactor switches code

[BH-1153] Fix alarm snooze duration

Ceil duration for the next snooze to nearest minute