Bump jsonwebtoken from 8.5.1 to 9.0.0 in /server

Bumps [jsonwebtoken](https://github.com/auth0/node-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)

---
updated-dependencies:
- dependency-name: jsonwebtoken
  dependency-type: direct:production
...

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Author: dependabot[bot]

server/package-lock.json

@@ -27,7 +27,7 @@
     "axios": "^0.21.1",
     "dotenv": "^8.2.0",
     "http-proxy-middleware": "^1.0.5",
-    "jsonwebtoken": "^8.5.1",
+    "jsonwebtoken": "^9.0.0",
     "koa": "^2.13.0",
     "koa-bodyparser": "^4.3.0",
     "koa-cookie": "^1.0.0",