chore(deps-dev): bump markdownlint from 0.29.0 to 0.30.0 (#68)

Bumps [markdownlint](https://github.com/DavidAnson/markdownlint) from 0.29.0 to 0.30.0.
- [Changelog](https://github.com/DavidAnson/markdownlint/blob/main/CHANGELOG.md)
- [Commits](DavidAnson/markdownlint@v0.29.0...v0.30.0)

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

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

package.json

@@ -19,7 +19,7 @@
     "eslint": "^8.22.0",
     "eslint-plugin-github": "^4.3.7",
     "jest": "^29.5.0",
-    "markdownlint": "^0.29.0",
+    "markdownlint": "^0.30.0",
     "markdownlint-cli2": "^0.8.1"
   },
   "repository": {