build(deps-dev): bump @eslint/js from 9.18.0 to 9.19.0 in /server

Bumps [@eslint/js](https://github.com/eslint/eslint/tree/HEAD/packages/js) from 9.18.0 to 9.19.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/commits/v9.19.0/packages/js)

---
updated-dependencies:
- dependency-name: "@eslint/js"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

server/package.json

@@ -27,7 +27,7 @@
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20250124.3",
     "@eslint/eslintrc": "^3.2.0",
-    "@eslint/js": "^9.18.0",
+    "@eslint/js": "^9.19.0",
     "@octokit/types": "^13.6.2",
     "@types/aws-lambda": "^8.10.147",
     "@types/content-type": "^1.1.8",