Clock widget full screen mode

[andrejste7]

Description

We got a request to make clock go full screen

TODO

• [ ] Add an event on clock display so after clock is open in a full screen mode

[arturslast]

@SandisAbele can be tested, although in main branch

[SandisAbele]

Tested

Looks like the functionality works as specified, no issues.

Closing the issue.