tslib module missing in package.json (#25829)

## Bug

- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added

## Feature

- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.

## Documentation / Examples

- [ ] Make sure the linting passes

examples/auth0/package.json

@@ -11,6 +11,7 @@
     "@auth0/nextjs-auth0": "^0.8.0",
     "next": "latest",
     "react": "^16.12.0",
-    "react-dom": "^16.12.0"
+    "react-dom": "^16.12.0",
+    "tslib": "^2.2.0"
   }
 }