[EGD-5443] Onboarding date and time window

Add posibility to override bottom bar in Date and Time settings window.
Change primiary action to save in OnBoardingDateAndTimeWindow
Back to previous window after settings date/time in onboarding flow

[EGD-6351] Add Factory reset window

Add Factory reset window to Settings

[EGD-6268] Add SAR info window

Window contains detailed information about SAR and certification.

[EGD-6267] Create Technical Information Window

Add Technical Information Window to display tech info on Pure.

[EGD-6266] Create Certification Window

Add Certification Window to display certification information.

[EGD-6262] Refactor Quotes

- Connect QuotesMainWindow to work with agent,
- Use DatabaseModel in Quotes and Categories models,
- Connect add/edit/remove quotes with agent

[EGD-6280] Further changes to Pure menu wording

Fixed 'Advanced' title.

[EGD-6263] Add  automatic linear brightness

Linear automatic backlight controller - part1

[EGD-6264] About Your Pure Main Window

Add window About Your Pure to help display Technical Information,
Certification and SAR.

[EGD-6193] Connect Categories window with agent

Connect Categories window with agent

[EGD-6111] Timers refactored

Deep refactor of system timers.

[EGD-6198] SpinBox input callback consume fix

Fixed SpinBox consuming all input callbacks actions.

[EGD-6150] Clean bottom bar after unpairing last device from the list

FORGET and CONNECT/DISCONNECT buttons were not removed after
the last device was removed from the list in All Devices window.

[EGD-6144] Fix bluetooth settings window after changing phone visibility

Bluetooth settings window was displayed incorrectly after
changing phone visibility.

[EGD-5449] Add final prompts windows

Added Dialog windows for "configuration successful"
"no configuration" and "update OS" for Onboarding.
Refactor Dialog window implementation and usage of
DialogMetadata in other applications.

[EGD-5902] Phone Modes Windows

Windows for phone modes created.
Offline:FightMode/messages only ServiceCellularApi created.
ConnectionFrequency and DND options settings throught AppSettings.

[EGD-5933] Display Category Selection Window

This window is needed to assist the user selecting the quotes
categories to display.

[EGD-5936] Add Edit Quotes Window

This window is needed by the user to assist the user in editing quotes
or/and selecting the quotes categories to display.

[EGD-6074] Add system message and window for BT initialization error

Purpose of added system message is to sent information about bluetooth
initialization result from bluetooth service to application settings.
Added window will print error if initialization fails.
Further integration in service bluetooth is required.

[EGD-6073] Fix text formatting in retry windows

Error message in retry windows was displayed incorrectly.