Merge branch 'master' into stable

Add two links to table of contents (#1169)

Fixed two links

[EGD-4658] Change 'dev workflow' article (#1130)

Changed 'Development workflow' article regarding how to
write commit messages and introduced a template for commit messages.

[EGD-4751] Change: new filesystem handling implementation in module services. (#1151)

Due to vfs deprecation there is need to remove all vfs calls from code. This PR covers module services. It also contains minor fixes in module-services.

[EGD-4693] PowerManagement: CPU load measurement (#1156)

Add FreeRTOS idle tasks Run Time Statistics

This will allow to measure the CPU load

[EGD-4493] Unit test checks for disk manager. (#1118)

[EGD-3842] Modify events records tests and add providers fields to DB (#1138)

Corrected setting gain to 0

Fixed formatting

[EGD-3420] Echo and noise fix

[EGD-4778] Add Bluetooth settings to db (#1174)

[EGD-4848] CUSD parser fixed (#1173)

Fixes CUSD parser bug, it was removig comma from USSD message.

[EGD-4276] Add nightshift window - GUI (#1153)

[EGD-4276] Add time widget

[EGD-4276] Remove 24h mode, and add bottom bar temporary mode handling

[EGD-4276] Add get/set time methods to time widget class

[EGD-4276] Change tm to std::chrono

[EGD-4276] Cleanup and connect Nightshift window

[EGD-4276] Update changelog

[EGD-3589] gui - DOM dump functionality for gui::Item  (#1148)

[EGD-4833] Update USB submodule for MTP task priority fix (#1167)

Updated usb submodule

[EGD-4830] Add libfdis-dev package to docker

Add new packages to docker image, required by new file system
and CI.

[EGD-4559] store update history in settings db (#1134)

* [EGD-4559] store update history in settings db

* [EGD-4559] first review fixes

* [EGD-4559] catch changed

Co-authored-by: Alek Rudnik <aleksander.rudnik@mudita.com>

[EGD-4815] Add UPPER_CASE folder with GitHub issue templates (#1165)

Added ISSUE_TEMPLATES upper case folder so that all templates will
be visible on GitHub repo.

[EGD-4816] Add security tokens to GitHub main.yaml

Github workers needs security tokens for downloading submodules.
Tokens need to be explicitly used in configuration.

changelog: cleanup after v0.49.1 (#1162)