Upgrade: Bump eslint-plugin-markdown from 2.2.1 to 3.0.0 (#260)

Bumps [eslint-plugin-markdown](https://github.com/eslint/eslint-plugin-markdown) from 2.2.1 to 3.0.0.
- [Release notes](https://github.com/eslint/eslint-plugin-markdown/releases)
- [Changelog](https://github.com/eslint/eslint-plugin-markdown/blob/main/CHANGELOG.md)
- [Commits](eslint/markdown@v2.2.1...v3.0.0)

---
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>

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

package.json

@@ -32,7 +32,7 @@
     "eslint-doc-generator": "^0.19.0",
     "eslint-plugin-eslint-comments": "^3.2.0",
     "eslint-plugin-eslint-plugin": "^4.4.0",
-    "eslint-plugin-markdown": "^2.2.1",
+    "eslint-plugin-markdown": "^3.0.0",
     "eslint-plugin-mocha": "^10.0.5",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-unicorn": "^44.0.2",