[BH-924] Added ListViewWithArrows for Bell purposes

Added ListViewWithArrows and ShortOptionWindow for
Bell purposes.

[BH-925] Replace placeholder icons with final ones

Replace placeholder icons with final ones.
Replace old bad icons with a new good one.

[EGD-7631] PhoneLock timer system time independence refactor

Refactored PhoneLock to be independent of system time.
Refactored refresh options for notification receive on
Windows.

[BH-852] Bell settings language selector

Bell settings language selector.

[BH-888] Icons export - fix naming

Fix Bell icons naming.

[EGD-7568] Add show active snooze

Added option to view active snooze
from the level of notifications list

[BH-922] Fix alarm activate popup

Fix activate popup to have proper alarm time
Change activate/deactivate popup to use alarm model

[BH-906] Integrate Pre-wake up settings with its handler

Pre-wake up handler integrated with the pre-wake up settings.

[BH-893] Add BGSounds progress window

The commit provides an implementation to MVP of
BackgroundsSounds ProgressWindow. The implementation
is restricted to basic UI and timer functionality.

[BH-912] Improve sys module structure

Improve structure of the module sys. Problems within this module
prevents from linking others.

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>

[BH-875] Snooze settings model fix

Fixed bug in GenericSpinner.
Added proper error handling.

[EGD-7635] Alarm triggers popup

Added action from service backend integrated with alarm UI and  MVP

[BH-907] Split utils module into components

Split module-utils into smaller components for better dependency
management. Fix many dependencies throughout the project.

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>

[EGD-7570] Add Alarm Clock status bar indicator

Added indicator on status bar if any alarm is on

[EGD-7404] Adapt & prepare CVSD codec for usage in HFP

Adapted both codec and HFP profile to be able to work together.
Now it's possible to stream 2-way audio via HFP profile, but it
has to be integrated properly with EGD-7405

[EGD-7612] Add alarm popup

Added alarm popup window. Added ImageBoxWithText
widget.

[BH-880] Fix of missing minus in PowerNap

The bug could be noticed on the PowerNap's
progress window. The countdown there is supposed
to be increasing in value, that means the minus
sign should be visible at all non-zero values.

[BH-897] Split module-sys

Split system module to better manage dependencies between system
components.

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>

[EGD-7310] Alarm GUI and features update

Updated AlarmOptionsItem to use UTF8Spinner.
Created specialized widgets to cover options
sets. Updated GenericSpinner to handle Pure
navigation and content swap. Updated Alarm
RRule code to work with Custom Days selection
and new widgets. Added Tests. General GUI
stylistic fixes. Increased app Alarm Clock
and service Time stack sizes.

[CP-564] Make desktop endpoints a separate lib

In order to have different sets of endpoints for different products,
we need to separate endpoints from the desktop service.