feat(analytics): Add Firebase Analytics integration with page tracking

- Initialize Firebase Analytics with configuration and client-side setup
- Create GoogleAnalytics component to track page views on route changes
- Add analytics utility functions for tracking custom events (button clicks, form submissions, link clicks, searches)
- Integrate GoogleAnalytics component into home, not-found, and marketing layouts with Suspense boundary
- Add firebase dependency to package.json
- Enable automatic page view tracking with pathname and search parameters

app/marketing/layout.tsx

@@ -2,6 +2,8 @@ import type { Metadata } from "next";
 import { Geist, Geist_Mono } from "next/font/google";
 import { ToastContainer, Zoom } from "react-toastify";
 import "../globals.css";
+import { Suspense } from "react";
+import GoogleAnalytics from "../_components/GoogleAnalytics";
 const geistSans = Geist({
   variable: "--font-geist-sans",
   subsets: ["latin"],
@@ -43,6 +45,10 @@ export default async function RootLayout({
           pauseOnHover
         />
 
+        <Suspense>
+          <GoogleAnalytics />
+        </Suspense>
+
         {children}
       </body>
     </html>