* chore: remove async trait
* chore: require From<AnyMap> for trait TypeOption
* refactor: simplify group controller by removing GroupController trait
* chore: rename GroupControllerOperation trait to GroupController
* chore: add some docs
* chore: remove plural struct and use Vec directly
* chore: unnecessary mut
* chore: use same name to indicate passthrough
* chore: remove unused trait
* chore: rename group context to group controller context
* chore: remove group name
* chore: move type option interceptor to GroupCustomize and split off delegates for group context and group controller
* chore: adapt tests to changes
* chore: adapt flutter frontend to changes
* chore: code cleanup
* chore: fix clippy and adapt tauri frontend to changes
* chore: group controller code clean up
* chore: no need to pass cell data when moving row
* chore: rename some functions and variables
* chore: remove content filter