feat(firebase): Add Firebase SDK and initialize Analytics

This commit integrates the Firebase SDK into the application to enable Firebase services, starting with Google Analytics.

Key changes include:
- Added the `firebase` package as a dependency.
- Included Firebase project configuration variables in the production environment file.
- Created a new `firebase.ts` utility to centralize Firebase app initialization.
- Integrated the `FirebaseAnalytics` component into the root layout to enable analytics tracking across the entire application.

src/hooks/use-firebase.ts

@@ -0,0 +1,12 @@
+"use client";
+
+import { useEffect } from "react";
+import { requestForToken } from "../services/firebase";
+
+const useFirebase = () => {
+  useEffect(() => {
+    requestForToken();
+  }, []);
+};
+
+export default useFirebase;