Michail Vourlakos 9c3726a07b support different actions for left click and hover
--app now supports the user to set different actions
for tasks left-click and for hover event

BUG: 400690 400429
..
AppearanceConfig.qml improve Dynamic Background texts
BehaviorConfig.qml Fix minor typos
EffectsConfig.qml fix typo
TasksConfig.qml support different actions for left click and hover