* border hover has color without alpha
* changed border radius to 0.2em
* removed border from scroll area
* variant hint button has 0.5em width
* inputs in attribute definitions have smaller padding
* label is shown only to value inputs and added tooltips
* change spacing for attribute befinitions
* align labels to right
* implemented 'ComboBox' which ignores wheel events and has styled delegate
* PixmalLabel has minimum sizeHint
* cards are smaller
* renamed 'Options' to 'Context'
* implemented active state changes in card view
* set object name of main window to "PublishWindow"
* plugin don't have to pass 'title' to an error
* fix PySide6 support for custom keysequences
* check for exact match for all bindings
* added validation of exact match for save shortcut
