feat: add strict mode

src/index.tsx

@@ -1,4 +1,5 @@
 import 'shared/styles/fonts/fonts.css';
+import React from 'react';
 import { createRoot } from 'react-dom/client';
 
 import { MoneyControllApp } from 'apps/MoneyControllApp';
@@ -7,5 +8,9 @@ const domNode = document.getElementById('root');
 if (domNode) {
   const root = createRoot(domNode);
 
-  root.render(<MoneyControllApp />);
+  root.render(
+    <React.StrictMode>
+      <MoneyControllApp />
+    </React.StrictMode>,
+  );
 }