Bump the linting group across 1 directory with 2 updates (#583)

* Bump the linting group across 1 directory with 2 updates

Bumps the linting group with 2 updates in the / directory: [eslint](https://github.com/eslint/eslint) and [stylelint](https://github.com/stylelint/stylelint).


Updates `eslint` from 9.17.0 to 9.18.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.17.0...v9.18.0)

Updates `stylelint` from 16.12.0 to 16.13.1
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.12.0...16.13.1)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: linting
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: linting
...

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

* Update yarn.nix

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: robbe[bot] <bot@robbevp.be>

Author: dependabot[bot]

package.json

@@ -18,9 +18,9 @@
   "devDependencies": {
     "@tree-company/eslint-config": "^0.4.3",
     "@tree-company/stylelint-config": "^0.4.3",
-    "eslint": "^9.17.0",
+    "eslint": "^9.18.0",
     "prettier": "^3.4.2",
-    "stylelint": "^16.12.0"
+    "stylelint": "^16.13.1"
   },
   "stylelint": {
     "extends": [