chore(deps): update dependency react-email to v5

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
     "eslint": "8.56.0",
     "eslint-config-next": "16.0.3",
     "prettier": "3.2.5",
-    "react-email": "4.3.2",
+    "react-email": "5.0.4",
     "typescript": "5.8.3"
   }
 }