Bump stylelint-config-standard from 38.0.0 to 39.0.0

Bumps [stylelint-config-standard](https://github.com/stylelint/stylelint-config-standard) from 38.0.0 to 39.0.0.
- [Release notes](https://github.com/stylelint/stylelint-config-standard/releases)
- [Changelog](https://github.com/stylelint/stylelint-config-standard/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint-config-standard@38.0.0...39.0.0)

---
updated-dependencies:
- dependency-name: stylelint-config-standard
  dependency-version: 39.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -110,7 +110,7 @@
 		"prettier": "^3.6.2",
 		"sinon": "^21.0.0",
 		"stylelint": "^16.22.0",
-		"stylelint-config-standard": "^38.0.0",
+		"stylelint-config-standard": "^39.0.0",
 		"stylelint-prettier": "^5.0.3"
 	},
 	"optionalDependencies": {