ci: update tests and examples to use react@18 (#9099)

Author: brophdawg11

examples/auth/package-lock.json

@@ -7,17 +7,15 @@
     "serve": "vite preview"
   },
   "dependencies": {
-    "history": "^5.2.0",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
-    "react-router-dom": "6.4.0-pre.2",
-    "react-router": "6.4.0-pre.2"
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-router-dom": "^6.3.0"
   },
   "devDependencies": {
     "@rollup/plugin-replace": "^3.0.0",
     "@types/node": "^16.10.2",
-    "@types/react": "^17.0.19",
-    "@types/react-dom": "^17.0.9",
+    "@types/react": "^18.0.15",
+    "@types/react-dom": "^18.0.6",
     "@vitejs/plugin-react": "^1.0.1",
     "typescript": "^4.3.5",
     "vite": "^2.5.0"

examples/auth/package.json

@@ -1,15 +1,14 @@
 import React from "react";
-import ReactDOM from "react-dom";
+import ReactDOM from "react-dom/client";
 import { BrowserRouter } from "react-router-dom";
 
 import "./index.css";
 import App from "./App";
 
-ReactDOM.render(
+ReactDOM.createRoot(document.getElementById("root")).render(
   <React.StrictMode>
     <BrowserRouter>
       <App />
     </BrowserRouter>
-  </React.StrictMode>,
-  document.getElementById("root")
+  </React.StrictMode>
 );