[EGD-7699] Fix switching back after adding a contact

Always ignore add/edit contact window when switching
back after contact addition/edition.
Additionally always switch to contact details
after add/edit operation.

[EGD-7736] Fix Play Pause labels

When doing sound preview label descirbing PLAY or PAUSE action depends
now on current context.

[EGD-7766] Vibration level PWM addition

PWM channels separate control added.

[EGD-7766] Vibration level PWM addition

Added base PWM settings to vibrations. Added vibration
volume setting.

[EGD-7740] Fix callog empty icon blink

Fix of blinking icon when entering to non-empty
callog

[EGD-7304] Fixed Music Player icons

Music player play/pause icons in all songs window
replaced from grayscale to monochrome.

[BH-1044] Fix goodbye + turnoff screen

Fix goodbye + turnoff screen

[EGD-7656] Fix implementation of the rich text tokens in phonebook

When creating contact with duplicated number,
the confirmation popup was showing incorrect information due to
incorrect fulfilling with contact data.

[BH-1021] Unify ListItem arrows behavior

From now min/max arrow indicators behave
the same throughout the GUI.

[BH-1029] Refactored Time widgets with colon and content change

Refactored Time widget colon handling to be mapped with used
font. Added contentChange flag and handling to BoxLayout
for dynamic recalculation of child elements.

[BH-868] Replace deprecated spinner

Replaced old, deprecated Spinner with
the new generic one. From now on, only one
implementation of spinner is used throughout the
code base.

[EGD-7801] Fixed SMS replay/send behaviour

Fixed SMS replay/send behaviour.

[EGD-7798] Fix alarms backend with new format

New format of alarm time in database and processing

[BH-772] Use rich text instead of plain text

Use richText in BellSideListItem descriptions

[BH-1002] Fix snooze settings UI

Add "minutes" bottom description for snooze lenght setting screen

[BH-1013] Add missing alarm time on homescreen

Add missing alarm time on homescreen after alarm ringing

[EGD-7339] Correct preparation time unit

60s was displayed instead of 1m.

[EGD-7796] Fix display of central button in meditation options

SWITCH button was displayed instead of SELECT.

[EGD-7793] Remove 15 and 30m from meditation preparation time list

Such long preparation time is not needed - removed.

[EGD-7790] Change font for interval chime component

Adjust font size according to designs.