[EGD-6285] Fix system close

Add proper way of closing
system services

[EGD-6214] Add slider position reading after disabling tethering

To be able to set proper phone mode changed by the slider during
tethering, the forced readout of slider position has been added

[EGD-6209] Tethering confirmation popup added

Provided a tethering confirmation popup.
The popup shows up once a USB cable is connected to a PC.

[EGD-5834] Fix restore API

Change restore API
backup/restore/update harness tests

[EGD-6066] Removed Message default constructor

Forced each message to have declared type as parts of Bus logic
depends on it and previously we encountered undefined
behaviours. Added tests and messages validators.

[EGD-6101] Add low battery start prevention

Device will be shutdown after
startup if SOC will be below
shutdown level

[EGD-6111] Timers refactored

Deep refactor of system timers.

[EGD-6192] Add torch hw control v2

Change behavior of torch
control according to newest
design.

[EGD-5932] Add more queries to Quotes agent

Added queries:
- list quotes from selected category,
- enable/disable category,
- enable/disable single quote,
- list enabled quotes,

Other fixes:
- move `msgHandled` and `msgNotHandled` to `Message.hpp`,
- use `typeid` in `QuotesAgent::registerMessages`,
- change `Quotes::Queries` style,
- make `quotesList` private

Queries to add in next PR:
- add/read/write quote

[EGD-5658] Add eInk CPU frequency hold

While the screen is being redrawn,
we block CPU frequency decreasing

[EGD-4853] Add Wake up GSM modem on demand

System wakes up Cellular when there is a need to communicate
with the modem, e.g. to handle an outgoing call

[EGD-5969] Add battery charging UI

Battery charging UI modified
according to design

[EGD-6078] Limited logs from Settings and Service messages

* Right now there is too much spam. These logs can be enabled with
  build flag
* Fixed clang-tidy warnings on Settings

[EGD-6007] Fix stack usage of SystemWatchdog task

Also, task name changed to follow the convention

[EGD-5918] The system should crash on init failure

ServiceDB init process times out. Its timeout should be extended.

[EGD-5304] Add new way of system close

Unified method of closing
the system orchestrated by
system manager

[EGD-6006] Stack optimization in the EventManager

Tweak stack usage in the EventManager service

[EGD-5911] Allow configuring worker stack size

Allow configuring stack size of a worker by a child class for a better
system heap utilization control.

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

[EGD-5326] Fixed AT commands harness utility

We can now use test harness to send and check at commands

[EGD-5771] Create post update info window

Add post update info window.