Invert save/clear buttons on groups UI

[RobinFrcd]

Hi,
Tiny UX detail, but when assigning groups to an Item we have two buttons: Save (left) and Clear (right).
Usually the validation button is always on the right and the cancel on the left, but here it's inverted. Not sure if it was done on purpose, but this is pretty confusing.

I guess it's just about inverting stuff here, but not sure:

Aegis/app/src/main/res/layout/dialog_select_groups.xml

Line 96 in 491a815

<LinearLayout

Thank you again for this wonderful app !