[MOS-837] Add contextual text "process in progress" in SIM popup

Depending on whether we select the SIM card for the first time
during onboarding or change to another one in Settings,
the text displayed in the pop-up should be different.

[MOS-836] Fix for selecting SIM during onboarding

After inserting the SIM tray at the onboarding stage
before selecting the slot - it is not possible to select
the slot and activate the desired SIM card if it does not
have a PIN enabled.

[BH-1612] Show battery 100% on 24h vert. face with date

Decrease space between colon and digits in TimeSetSpinner for smaller
fonts.
Decrease main vertical time width.
Use battery icon with smaller width.
Decrease space between battery icon and percentage.

[MOS-829] The active alarm timeout has been added

The timeout has been added to prevent the alarm
from playing indefinitely. After timeout
the active alarm will be snoozed.

[MOS-827] Fix looping on the SIM card selection screen

It was not possible to finish onboarding properly
when we selected a SIM card without an active PIN

[MOS-800] Add a popup for changing the SIM card

Sometimes the process of changing the SIM card
takes a few seconds and the user needs to be informed
that something is going on in the background.

[MOS-660] Fix disappearing button in PIN entering screen

When we returned from the SOS screen to the PIN entry screen,
the "confirm" button disappeared.

[BH-1598] Add clock faces with dates

Add classic and vertical face with dates for both 12h and 24h format.

Fix centering of battery indicator when level is smaller than 100%.

Fix incorrect time format of the alarm in clock face settings.

Change placement of battery and time format indicators on
ClassicWithAmPm screen while charging.

[MOS-641] Fix SIM cards window

Creating menus and actions depending on the SIM card
lock status.

[BH-1594] Add shortcuts instruction

Shortcuts instruction is a new functionality
during the Onboarding process. It shows hints
on how to use buttons.

[MOS-791] Introduce tri-state switch widget

Introduced the new logic.

From now on, every button can be tri-state, that is,
OFF/ON/Transiting whereas the Transiting state is
marked with the 'cheking...' caption written on the
button.

[MOS-791] Introduce tri-state switch widget

Refactored the code so that it's prepared for the new logic.

[BH-1557] Change Harmony home screen font to bigger one

Fix AM/PM font on one of the home screens, change it to normal size/

Fix type of FontInfo members representing spacings, chane them to signed
integers.

[MOS-26] Add tethering info on status bar

When tethering is on, info appears in the status bar
and network coverage indicates "no connection"

[MOS-350] Restored notifications about PIN changes

Made SimInfo pop-ups completely omitted when
going back to windows.

Fixed the SimUnlockInputRequestParams's
constructor.

Done a bit of refactor in the places of
interest, e.g. naming clarification.

[MOS-769] Make a destructor virtual

Make Make gui::popup::Filter's destructor
virtual because it has a virtual method.

Additionally, added a documenting comment.

[MOS-758] Fixed locked password wallpaper behavior

Fix of the issue that when quotes or logo
wallpapers were selected, clock displayed
after entering wrong password thrice
always showed 0:00.

[MOS-640] Change windows flow in SIM settings

Made SIM cards settings windows switching more robust

[MOS-350] Revert partially

The cleanup part (logs, translation) is
preserved. The main logic is reverted.

[BH-1542] Stabilize the clock position

Added leading zero when displaying
1-digit number.