Bump stylelint from 16.19.0 to 16.19.1 in the linting group (#695)

* Bump stylelint from 16.19.0 to 16.19.1 in the linting group

Bumps the linting group with 1 update: [stylelint](https://github.com/stylelint/stylelint).


Updates `stylelint` from 16.19.0 to 16.19.1
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.19.0...16.19.1)

---
updated-dependencies:
- dependency-name: stylelint
  dependency-version: 16.19.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  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

@@ -20,7 +20,7 @@
     "@tree-company/stylelint-config": "^0.5.0",
     "eslint": "^9.25.1",
     "prettier": "^3.5.3",
-    "stylelint": "^16.19.0"
+    "stylelint": "^16.19.1"
   },
   "stylelint": {
     "extends": [