Refactor stores and types for improved data handling and schema definitions

- Consolidated player fetching logic in stores.ts to utilize dataRepo.
- Introduced teams fetching logic in stores.ts.
- Updated permissions structure in stores.ts for better clarity.
- Enhanced data schemas in data.ts with new ResponseUser and ResponseTeam schemas.
- Expanded event-related schemas in event.ts to include groups, relations, and event creation/update structures.
- Improved code formatting for consistency and readability across files.

src/components/moderator/pages/event/columns.ts

@@ -63,7 +63,7 @@ export const columns: ColumnDef<EventFight> = [
     },
     {
         header: "Gruppe",
-        accessorKey: "group",
+        accessorKey: "group.name",
         id: "group",
     },
     {