[EGD-6740] Availability and Change handled by PhoneLockHandler

Availability and Change in phoneLock handled by
PhoneLockHandler. Removed old implementation from
onBoarding and Settings. Cleared language assets.

[EGD-6638] SOS call windows flow fixed

On going back, it returns to the correct window.

[EGD-6683] Fixed not fitting labels in Calls and Meditation

Fixed not fitting labels in Calls and Meditation.

[EGD-3109] Use more appropriate type instead of raw types

Position and Length used instead of raw ones

[EGD-6533] Fix switching window after editing contact

After saving edited contact, app was switched to
contact lists window instead of contact details.

[EGD-5884] Added Lock Screen popup handling

Moved lock screen window to popup. Split DesktopMainWindow into
two parts (popup and regular). Added LockPhoneHandler into
ApplicationManager.

[EGD-3119] Hide InputEvent's member fields

Use the InputEvent's convenience methods to express intent.

[EGD-5776] Replace incorrect block contact icon with the correct one

Replace incorrect block contact icon with the correct one.

[EGD-6527] Internationalization API unification

Single api to rule i18n
all calls to localistaion in cpp files unified
cut off ass many dependencies in i18n header as possible

[EGD-6555] ListView constants move

ListView constants moved from style to ListView.hpp.

[EGD-6552] Options cleanups and fixes

Fixed options crashes and cleared its structure. All
options returns points to proper list indexes.

[EGD-6313] Fix Can not find contact by full name

Add support for contact full nane in queries

[EGD-6183] Fix HF on search results window

HF was occurring when user trying to
navigate left on search results window.

[EGD-6182] Fix after ICE call full list of contacts is shown

Change way of calling ICE contacts

[EGD-6347] Refactored phone modes handling in applications

PhoneModeObserver doesn't work properly in applications.
Applications have to handle the phone mode changes via AppMgr.
Phone mode and tethering handlers separated.

[EGD-6208] Add blocking phone mode changes during tethering

When the tethering is enabled, the phone mode shouldn't change,
now, any attempt ends with a notification

[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-5743] Added phone modes popup

Implementation of phone modes window.
Minor fixes of previous approach.

[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-6108] Fix phonebook leak of DialogMetadata

The cause of leak were releases on `unique_ptr` - reviewer
(my) mistake