Bump markdownlint-cli from 0.37.0 to 0.40.0

Bumps [markdownlint-cli](https://github.com/igorshubovych/markdownlint-cli) from 0.37.0 to 0.40.0.
- [Release notes](https://github.com/igorshubovych/markdownlint-cli/releases)
- [Commits](igorshubovych/markdownlint-cli@v0.37.0...v0.40.0)

---
updated-dependencies:
- dependency-name: markdownlint-cli
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -59,7 +59,7 @@
     "lint-staged": "^15.2.0",
     "markdown-link-check": "^3.11.2",
     "markdownlint": "^0.34.0",
-    "markdownlint-cli": "^0.37.0",
+    "markdownlint-cli": "^0.40.0",
     "prettier": "^3.2.5",
     "prop-types": "^15.8.1"
   },