Bump the minor-and-patch group across 2 directories with 2 updates

Bumps the minor-and-patch group with 1 update in the /backend directory: [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint).
Bumps the minor-and-patch group with 1 update in the /frontend directory: [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node).


Updates `typescript-eslint` from 8.18.2 to 8.19.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.19.0/packages/typescript-eslint)

Updates `@types/node` from 22.10.2 to 22.10.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: typescript-eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: minor-and-patch
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: minor-and-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

backend/package.json

@@ -23,7 +23,7 @@
     "eslint": "^9.17.0",
     "prettier": "^3.4.2",
     "typescript": "^5.7.2",
-    "typescript-eslint": "^8.18.2",
+    "typescript-eslint": "^8.19.0",
     "visitor-as": "^0.11.4"
   },
   "overrides": {