[EGD-7773] Exit with delay fix

fix

[EGD-7773] Add popup drop possibility

Added popup drop possibility with custom callback onPop to comply
with Bell requirements

[EGD-7773] Popups stack poc

Stack plus minimum tests added
Updated to master
Removed useless or adressed TODOS
Constants name applied
Renamed searchModel to searchRequestModel
Review applied
We should remove legacy window names
Bell names fixes

Merge remote-tracking branch 'origin/stable'

[BH-1218] Fix ui font size

Set BellSideListItem font size according to the design

[EGD-7922] Added InputEvents Debug option

Added Debug flag for InputEvents in EvtManager and Application.

[BH-1125] Add file indexer

Add file indexer

[BH-1248] Battery charger events handling

[BH-1249][BH-1248] Added handling of battery charger async
events to the home screen.
[BH-1276] Enter battery status from snooze active window.
[BH-1278] Proper latch state handling when in battery critical state.
Fixed various minor bugs spotted along the way.

Merge remote-tracking branch 'origin/stable'

[BH-1122] Fix window timeout

Fix resetTimer behaviour in windows with timeout

Merge remote-tracking branch 'origin/stable'

[EGD-7998] Pure image assets cleanup and update

Pure image assets cleanup and update.

Merge remote-tracking branch 'origin/stable'

[EGD-7960] Fix of concurrent alarms handling

fixed the processing of alarms set to the same time
also taking into account concurrent snoozes

[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'

[BH-1213] Fix meditation end window timeout

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

[BH-955] Fix onClose when popup displayed

no action on onClose when switched to popup window

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

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

[EGD-7919] Sim input popup interactions on back fix

Sim input popup interactions on back fix.