Bump jsonwebtoken and passport-jwt in /examples/passport-demo

Bumps [jsonwebtoken](https://github.com/auth0/node-jsonwebtoken) to 9.0.0 and updates ancestor dependency [passport-jwt](https://github.com/mikenicholson/passport-jwt). These dependencies need to be updated together.


Updates `jsonwebtoken` from 8.5.1 to 9.0.0
- [Release notes](https://github.com/auth0/node-jsonwebtoken/releases)
- [Changelog](https://github.com/auth0/node-jsonwebtoken/blob/master/CHANGELOG.md)
- [Commits](auth0/node-jsonwebtoken@v8.5.1...v9.0.0)

Updates `passport-jwt` from 4.0.0 to 4.0.1
- [Release notes](https://github.com/mikenicholson/passport-jwt/releases)
- [Commits](mikenicholson/passport-jwt@v4.0.0...v4.0.1)

---
updated-dependencies:
- dependency-name: jsonwebtoken
  dependency-type: indirect
- dependency-name: passport-jwt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

examples/passport-demo/package-lock.json

@@ -20,6 +20,6 @@
     "debug": "^2.6.9",
     "express": "^4.18.2",
     "passport": "^0.6.0",
-    "passport-jwt": "^4.0.0"
+    "passport-jwt": "^4.0.1"
   }
 }