chore(deps-dev): bump eslint-plugin-markdown from 2.2.1 to 5.1.0

Bumps [eslint-plugin-markdown](https://github.com/eslint/eslint-plugin-markdown) from 2.2.1 to 5.1.0.
- [Release notes](https://github.com/eslint/eslint-plugin-markdown/releases)
- [Changelog](https://github.com/eslint/markdown/blob/main/CHANGELOG.md)
- [Commits](eslint/markdown@v2.2.1...v5.1.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-markdown
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -55,7 +55,7 @@
     "eslint": "^8.2.0",
     "eslint-config-chartjs": "^0.3.0",
     "eslint-plugin-html": "^8.1.2",
-    "eslint-plugin-markdown": "^2.0.1",
+    "eslint-plugin-markdown": "^5.1.0",
     "hammer-simulator": "^0.0.1",
     "jasmine": "^5.4.0",
     "karma": "^6.4.4",