[BH-1440] ServiceDesktop crash during startup

Fixed.

[BH-1438] Bell crash during start

Fixed.

[MOS-288] Split default and fallback fonts to separate entries

And fix emojis display

[MOS-240] PVS Studio analysis bugs fix

Fixes to major part of issues found
by PVS Studio static analysis
mainly micro-optimisations

[BH-1434] Fix Bedtime Tone Return

Fix audio playback on return

[MOS-307] Application and Service example and docs

Working example of application and service ready to copy from
with minimum documentation
Apply suggestions from code review
Co-authored-by:
* Paweł Olejniczak <58421550+pawel-mudita@users.noreply.github.com>
* Paweł Joński <79840715+paweljonskim@users.noreply.github.com>
* Bartosz Cichocki <sp2fet@gmail.com>

[MOS-117] Faster eInk sleep after screen redraw

eInk is turned on for 2 sec to redraw the screen
- so far it was 3.8 sec

[BH-1350] Meditation timer update

Meditation timer application update.
Refactored gui spinners, list items.

[MOS-288] Fixing cmake assets download

Fixing:
- json-rt1051-target name
- download Luts.bin from proprietary source, not public

[BH-1316] Vertical layouts

Add 2 vertical layouts

[MOS-288] Add community build

Add community build
Add targets for community fonts

[CP-1103] Harmony device log is not sent to support

Isolated common Device Info EP
Added returning of diagnostic data info to Harmony DeviceInfo EP
Updated get_os_log.py tool

[MOS-282] Librarisation of services and test service

* options work a bit better ,now services and apps are
  selectable by option in cmake
* test service example added
* major documentation for module-services
* documentation for project configs and logs

Co-authored-by: Bartosz Cichocki <sp2fet@gmail.com>
Co-authored-by: Mateusz Piesta <mateusz.piesta@mudita.com>

[MOS-124] Add Code Comparision pairing logic

Added missing logic for code comparison pairing, fixed popup text

[MOS-281] Apply suggestions from code review

Co-authored-by: Bartosz Cichocki <sp2fet@gmail.com>

[MOS-281] Base documentation update

Now our basic documentation should be clearer and more self
explanatory

[MOS-300] Remove unused variables

Remove unused variables from PVS Studio analysis

[BH-1405] Delay homescreen display to avoid blinking

Delay homescreen display to avoid blinking on startup

[BH-1407] Onboarding windows cleanup

Delete unused window name and simplify flows

[MOS-296] Merge fix popup stack issues

Fix popup stack issues with Harmony