* Initial animation work

* Added custom icon

* Fixed collapse icon not being symbolic

* Centered collapse button

* Fixed group of 2 notifications being invisible

* Added back notification logic

Notifications are now separated into their own group depending on their provided name

* Added close all button

Also changed the notification close button icon to the new provided icon

* Fixed replacing notifications not working as expected

* Fixed group sensitivity not being set when auto collapsed

* Don't group notis with no provided app-name/desktop-file

Also adds parsing of desktop file in NotiModel which helps with getting and using the display name as the group name

* Remove testing notifications

* General fixes

* Added fade to cc viewport

* Added padding to cc viewport fade

* Call on_expand_change on close all button click

* Updated README

* Sort critical notification groups before regular groups

* Added group title icon

* Fixed not being able to navigate through single notifications

* Scroll to top of group on expand

* Fix non expanded single noti groups being clickable

* Fixed linting issues

* Added styling

* Fixed invalid style reload cast

* Set lower ordered notifications content opacity to 0

* Added hover effect to groups