feat: server side pagination
Created by: bodnara
Within the group-list
- replaced function calls with pipes
- no redundant reactions to changes
- moved the remove authorization to corresponding components
- removed unused code
Created DynamicDataSource in perun-models
to handle filter, sort and pagination changes, this data source should be used instead of the existing one. Example usage of new data source was implemented in group-list, it does not require to duplicate table logic as the existing one.