Added new permission system

src/utils/users.be.ts

@@ -0,0 +1,14 @@
+import { app } from "@/firebase";
+
+import { collection, getDocs, getFirestore } from "firebase/firestore";
+import { User } from "@/interfaces/user";
+const db = getFirestore(app);
+
+export async function getUsers() {
+  const snapshot = await getDocs(collection(db, "users"));
+
+  return snapshot.docs.map((doc) => ({
+    id: doc.id,
+    ...doc.data(),
+  })) as User[];
+}