Merged PR 1957: #5258 Prämie Landing

#5258 Prämie Landing
- feat(crm-data-access): improve error handling and encapsulation in CRM services
- feat(reward): separate reward selection from checkout flow and restructure catalog
- Merge branch 'feature/5202-Praemie' into feature/5263-Praemie-Item-List-Und-Lieferung-Auswaehlen
- feat(libs-checkout): implement reward catalog with list display and pagination
- feat(checkout): add reward selection and action components for catalog
- feat(lib-checkout, lib-catalogue, lib-shared): implement reward catalog pagination with enhanced filtering

libs/common/data-access/src/lib/operators/catch-response-args-error.ts

@@ -39,7 +39,5 @@ export const catchResponseArgsErrorPipe = <T>(): OperatorFunction<T, T> =>
       }
     }
 
-    return throwError(() =>
-      err instanceof Error ? err : new Error(String(err)),
-    );
+    return throwError(() => err);
   });