refactor(client): split client to cms/mobile/party

Signed-off-by: Noa Virellia <noa@requiem.garden>

client/cms/src/main.tsx

@@ -0,0 +1,15 @@
+import { RouterProvider } from '@tanstack/react-router';
+import { StrictMode } from 'react';
+import ReactDOM from 'react-dom/client';
+import { router } from '@/lib/router';
+
+// Render the app
+const rootElement = document.getElementById('root')!;
+if (!rootElement.innerHTML) {
+  const root = ReactDOM.createRoot(rootElement);
+  root.render(
+    <StrictMode>
+      <RouterProvider router={router} />
+    </StrictMode>,
+  );
+}