⬆️ Bump typescript from 5.1.6 to 5.2.2 in /proxy (#41)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 5.1.6 to 5.2.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.1.6...v5.2.2)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

proxy/package-lock.json

@@ -50,6 +50,6 @@
     "@types/express-session": "^1.17.0",
     "@types/gravatar": "^1.8.1",
     "@types/passport": "^1.0.4",
-    "typescript": "^5.1.6"
+    "typescript": "^5.2.2"
   }
 }