Bump editorconfig-checker from 5.1.8 to 6.0.0

Bumps [editorconfig-checker](https://github.com/editorconfig-checker/editorconfig-checker.javascript) from 5.1.8 to 6.0.0.
- [Release notes](https://github.com/editorconfig-checker/editorconfig-checker.javascript/releases)
- [Changelog](https://github.com/editorconfig-checker/editorconfig-checker.javascript/blob/master/CHANGELOG-LEGACY.md)
- [Commits](editorconfig-checker/editorconfig-checker.javascript@v5.1.8...v6.0.0)

---
updated-dependencies:
- dependency-name: editorconfig-checker
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -58,7 +58,7 @@
     "browser-sync": "3.0.3",
     "connect": "^3.7.0",
     "cross-env": "^7.0.3",
-    "editorconfig-checker": "^5.1.8",
+    "editorconfig-checker": "^6.0.0",
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-config-standard": "^17.0.0",