Bump stylelint-order from 6.0.3 to 6.0.4 (#470)

Bumps [stylelint-order](https://github.com/hudochenkov/stylelint-order) from 6.0.3 to 6.0.4.
- [Release notes](https://github.com/hudochenkov/stylelint-order/releases)
- [Changelog](https://github.com/hudochenkov/stylelint-order/blob/master/CHANGELOG.md)
- [Commits](hudochenkov/stylelint-order@6.0.3...6.0.4)

---
updated-dependencies:
- dependency-name: stylelint-order
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -58,7 +58,7 @@
     "stylelint": "^14.16.1",
     "stylelint-config-prettier": "^9.0.5",
     "stylelint-config-standard": "^29.0.0",
-    "stylelint-order": "^6.0.3"
+    "stylelint-order": "^6.0.4"
   },
   "scripts": {
     "start": "react-scripts start",