[EGD-5619] Add unified implementation of active icons

This PR provides unified and reusable implementation of active
icons used in windows system-wide.

Merge branch 'master' into stable

[EGD-4801] Add application-wide top bar manager

Applications configure the top bar once for all their windows.
Sometimes, windows need to configure top bars with its configuration.

Merge branch 'master' into stable

[EGD-5087] Update Options and replace PageLayout with ListView

PageLayout removed and replaced with ListView.
Options structure and namespace cleanup.
Added ListView ScrollBar type and disable on
construction.

Merge branch 'master' into stable

[EGD-4580] Add BT settings middleware

Added bluetooth settings middleware to store BT status in settings.
Added middleware layer to handle new settings queries.

[EGD-5166] Add query-callback synchronization mechanism

Receiver object cancels the callbacks at the end of its lifecycle.

Merge branch 'master' into stable

[EGD-4009] alarm clock: add main window (#1100)

Create alarm clock application and add main window.

Merge branch 'master' into stable

[EGD-4465] Create info window for incoming MMI messages (#1078)

[EGD-4153] Use actions instead explicit applications switch. (#1032)

[EGD-3823] Create Popup windows (#946)

-Create bargraph widget
-Create Home modes window
-Create Volume window
-Create Brightness window
-PR changes

[EGD-4219] Convert service-evtmgr and service-lwip to library

[EGD-4217] Convert service-db to library

[EGD-4216] Convert service-cellular to library

[EGD-4214] Convert service audio to library

[EGD-4212] Convert service-antenna to library (#972)

Co-authored-by: Radoslaw Wicik <radoslaw@wicik.pl>

[EGD-3360] Input and display language separation, input language setting implementation (#920)