feat: add the method to the internal store

npm/ng-packs/packages/core/src/lib/utils/internal-store-utils.ts

@@ -30,6 +30,11 @@ export class InternalStore<State> {
     this.update$.next(state);
   }
 
+  set(state: State) {
+    this.state$.next(state);
+    this.update$.next(state);
+  }
+
   reset() {
     this.patch(this.initialState);
   }