[CP-845] Allow saving contact without a phone number via MC

Removed redundant check for empty number, while adding
a new contact through service-desktop.

[EGD-7874] Fix no disconnect after unpair

When user tried to unpair connected device, the device was not
disconnecting. Now it's fixed

[EGD-7920] GUI fixes after deleting/add contact

After deleting/add a contact from the calllog, sms options,
and sms thread options, we return to the start screen
of the current application

Merge remote-tracking branch 'origin/stable'

[EGD-7987] Closing window refactor

Closing window refactor.

[CP-813] Fix issues with adding contacts via Mudita Center

There was an issue, when contact with a specific number was added,
then removed and added again via Mudita Center. Then
it was displayed without a name. This issue was caused by
another known issue with temporary contacts handling (EGD-79473).
This fix is a workaround to make adding contacts via MC work,
without the need to refactor temporary contacts handling.

[BH-1181] Change Onboarding Default Time

Default Time during Onboarding must be 12:00AM

[BH-1213] Fix meditation end window timeout

Set meditation end window timeout to 5s
5s captures entire length of gong audio

[BH-1185] Proper handling of snooze on/off

Fixed bug causing snooze on/off settings not being
handled properly.

Snooze indicator update.

[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

[EGD-7909] Fixed phone mode switching

Service cellular is holding minimum cpu frequency during
phone mode switch.

[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