feat: implement react router

add landing page on "/"

src/App.tsx

@@ -1,14 +1,23 @@
 import { TamaguiProvider } from 'tamagui'
-import './App.css'
+import { createBrowserRouter, RouterProvider } from 'react-router-dom'
 import { Provider as StatusProvider } from '@status-im/components'
+
+import './App.css'
 import config from '../tamagui.config'
 import LandingPage from './components/LayoutComponent/LandingPage'
 
+const router = createBrowserRouter([
+  {
+    path: '/',
+    element: <LandingPage />,
+  },
+])
+
 function App() {
   return (
     <TamaguiProvider config={config}>
       <StatusProvider>
-        <LandingPage />
+        <RouterProvider router={router} />
       </StatusProvider>
     </TamaguiProvider>
   )