Bump markdownlint from 0.26.2 to 0.27.0

Bumps [markdownlint](https://github.com/DavidAnson/markdownlint) from 0.26.2 to 0.27.0.
- [Release notes](https://github.com/DavidAnson/markdownlint/releases)
- [Changelog](https://github.com/DavidAnson/markdownlint/blob/main/doc/ReleaseProcess.md)
- [Commits](DavidAnson/markdownlint@v0.26.2...v0.27.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -43,7 +43,7 @@
     "ignore": "~5.2.4",
     "js-yaml": "^4.1.0",
     "jsonc-parser": "~3.2.0",
-    "markdownlint": "~0.26.2",
+    "markdownlint": "~0.27.0",
     "markdownlint-rule-helpers": "~0.17.2",
     "minimatch": "~5.1.2",
     "run-con": "~1.2.11"