[CP-138] PhoneTimeLock implementation

Implemented PhoneTimeLock after unsuccessful attempts. TimeLock
data stored in DB on each attempt and read on system start.
Cleanup PhoneLockHandler structure.

[CP-139] Add time based attempt logic to phone lock handler

Phone lock no longer bases only on number of attempts.
Now there is a cooldown time between each attempt,
starting from a third attempt.

[BH-593] Add side arrows to BellBaseLayout

Added side arrows to base layout.
Fixed existing windows according to changes.

[BH-832] Update Home Screen on Alarm deactivation

Update Home Screen GUI on Deep press down

[BH-794] Add temperature display

Added displaying temperature and its unit type to 
the home screen.
Integrated GUI with data models.
Moved Bell specific apps to products dir.

[BH-791] Add temperature reading to EvtMgr

Added temperature  handling to the event manager.
Added static API.

[BH-792] Temp format list item

Added temperature unit/scale ListItem to
the Time&Units application and integrated it
with temperature unit model.

[EGD-7222] Disable antenna test application

Antenna test application is now disabled.

(cherry picked from commit 8ddc581b84ba1380c5a5f11b669f2e46a9171ec7)

[BH-790] Add temperature unit model

Added temperature unit model to Time&Units app

[BH-754] Split ServiceDB

- rename ServiceDB to ServiceDBCommon,
- create separate ServiceDB for Pure and Bell,
- move Pure-specific functionality
from `ServiceDBCommon` to Pure `ServiceDB`

[BH-740] Split SystemManager - part I

Rename SystemManager to SystemManagerCommon

[BH-626] Home screen

Added home screen GUI and corresponding  logic

[BH-741] Split ApplicationManager

Separate Pure and Bell ApplicationManager functionalities
to separate files.

Fix transparent backgrounds in PlantUML

Images generated using PlantUML had transparent backgrounds which made
their text difficult to read on GitHub when using "Dark Mode". Forcing
a background color of #F0F0F0 ensures they are all readable.

[BH-739] Split EventManager

Renaming:
- rename EventManager to EventManagerCommon,
- rename PureEventManager and BellEventManager
to EventManager

[BH-733] Cleanup target dependencies

Remove obsolete target dependencies across modules.
Remove 'cross' and 'unittests' targets.
Refactor some remaining target dependencies to use board include macro.

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

[BH-701] Use TimeSetFmtSpinner in Alarm app

Use TimeSetFmtSpinner in Alarm app

[EGD-7217] Separate commonly used headers from application-calendar

Move dateCommon.hpp to module-utils/time

[BH-723] Added ThreeBox and BellBaseLayout

Added ThreeBox template layout type. Applied it to Pure header.
Created BellBaseLayout for most of Bell windows. Modified
SideListView to proper handle new layout with page bar on/off.

[BH-708] Time and units 

Added missing views/windows.
From now home screen properly displays current time.