Add Click Gesture support to shortcuts and shortcut overlays
Right now it's not possible to bind click gestures to actions. There are easy enough workarounds but it makes integration with menus and shortcuts overlay laking.
Usecases for this would be for example:
- ctrl + click for opening links in new tabs
- middle click for the same
- ctrl + click for opening a preview popover in apostrophe
Currently is not possible to showcase these shortcuts in the shortcut overlay window, and if there are actions which triggers them the shortcut is not displayed in the corresponding menu