deps: bump @types/node from 22.19.15 to 25.5.0 in /mcp-server

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 22.19.15 to 25.5.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.5.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

mcp-server/package-lock.json

@@ -28,7 +28,7 @@
     "zod": "^3.24.4"
   },
   "devDependencies": {
-    "@types/node": "^22.15.3",
+    "@types/node": "^25.5.0",
     "tsx": "^4.19.4",
     "typescript": "^5.8.3",
     "vitest": "^4.1.2"