[EGD-7496] Remove #if 0 from startup indexer

Remove #if 0 added by mistake by startup indexer

[EGD-7432] Tags fetcher

Added tags fetcher as universal audio utility
which can be used without bus overhead

[EGD-7334] Add initial startup indexer

Add initial startup indexer which index all music
files when the phone is run first time.

Signed-off-by: Lucjan Bryndza <lucjan.bryndza@mudita.com>

[EGD-7485] Fix cellular behaviour in offline mode

When in offline/message only, while Pure is in message poll mode and
incoming call will happen CellularService will start answering call thus
resulting to show the incorrect info in call log and not showing the
first call after Online mode is switched back.
This commit is cherry-picked from EGD-7332.

[BH-691] Alarms handling

Handle alarms in service-time

[BH-842] Add no screen rotation option for Bell

This commit adds no screen rotation version
of eink methods.
It also separates pins initialization for eink
per product.

[BH-836] Fix minor items misplacement

This commit fixes settings items misplacement
and margin.

[BH-688] Alarm backend integration

Added alarm model.
Integrated GUI with the model.

[CP-544] Add phone numbers in thread list response

Replace contact number id with contact number to match the docs.

[BH-827] PowerNap main window implementation

The commit covers:
*  Window, Model, List Item classes implementation.
*  Loading and saving data from/to database.

[BH-836] Add missing items to Settings window

Add missing items to Settings window

[BH-757] Reworked settings and GUI model

Using new settings model & simplified GUI layout - no 1-element list

[BH-826] Add key input abstraction layer

Added abstraction layer for key input HAL
to provide elastic structure

[BH-838] Ringing alarm GUI part

Handle Alarm Ringing case in State Controller

doc/howto_simulator.md: Add details on how to unlock simulator

Following up on https://github.com/mudita/MuditaOS/issues/2238 add
details on how to unlock the simulator.

Signed-off-by: Alistair Francis <alistair@alistair23.me>

[EGD-7290] RTC accuracy fix

Add RTC calibration value tweak according to the
measurements from the electronic team.

[EGD-7362] Merge release/0.76.1 into master

Merge release/0.76.1 into master.

[EGD-7462] Removed two Mac hidden files

Removed .DS_Store from the PR

[EGD-7462] Fixed wording and more

Fixed MP3 tags and deleted one
All Sim turned into SIM
Czeczota 6 instead of 9

[BH-811] PowerNap basic app structure

The following commit provides basic structure of PowerNap Application.
The structure includes:
* Application declaration
* MainWindow window-presenter contract
* Mainwindow basic structure