applets/kicker: Add favoriteAdded signal

Kai Uwe Broulikrequested to merge
work/kbroulik/fav-add-sign into master

Original commit message(s)

  • applets/kicker: Add favoriteAdded signal

Lets the view react on that and e.g. flash the favorites button.

Reason for the change

I want to be able to visually indicate that the a favorite has been added

Test plan

Added a favorite, got a signal

Screenshots or screen recordings

Non-visual change, UI is in plasma-desktop

Merge request reports