- upgraded agp

EditorTopAppBar (& EditorScreen):
- added search and some comments
- renamed the component from AlternativeEditorTopAppBar

- fixed navigating to main screen so the user can no longer go back to welcome screen once pp and tos are accepted

- added types of displaying saved themes
- added a button that opens a dialog that lets you choose the displaying type

AppSettings:
- added SavedThemeItemDisplayType

SavedThemeItemDisplayTypeChooserDialog:
- added

SelectionDialog & SelectionDialogItem:
- added

- upgraded (also a library, compose compiler, and kotlin)

EditorScreen:
- fixed scrollbar being usable even when not being actually displayed

- refactored
- changed behavior a bit

EditorScreen:
- using scaffold padding in a way that allows for content to be displayed under the search bar

- fixed some export issues by changing some behavior
- removed and edited some code related to shadows
- some refactoring

- fixup of light and dark themes export mechanism
- a bit more refactoring

- design changes

- fixed scroll bar being under the top app bar

EditorTopAppBar:
- renamed file to match the composable's name

- removed the file extension verification during file import because it caused issues on some devices

- version bump

MainViewModel:
- when getting the theme as string with type ColorValues - argb long values will be given instead of hex codes