Bump jose from 4.13.1 to 4.15.5 in /server

Bumps [jose](https://github.com/panva/jose) from 4.13.1 to 4.15.5.
- [Release notes](https://github.com/panva/jose/releases)
- [Changelog](https://github.com/panva/jose/blob/v4.15.5/CHANGELOG.md)
- [Commits](panva/jose@v4.13.1...v4.15.5)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

server/package-lock.json

@@ -19,7 +19,7 @@
     "express": "^4.18.1",
     "express-http-proxy": "^1.6.3",
     "http-proxy-middleware": "^2.0.6",
-    "jose": "^4.9.0",
+    "jose": "^4.15.5",
     "jsonwebtoken": "^9.0.0",
     "mustache-express": "^1.3.2",
     "node-jose": "^2.1.1",