Bump markdownlint from 0.26.2 to 0.37.3

Bumps [markdownlint](https://github.com/DavidAnson/markdownlint) from 0.26.2 to 0.37.3.
- [Changelog](https://github.com/DavidAnson/markdownlint/blob/main/CHANGELOG.md)
- [Commits](DavidAnson/markdownlint@v0.26.2...v0.37.3)

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

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

package.json

@@ -36,7 +36,7 @@
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.1.0",
     "eslint-plugin-import": "^2.20.1",
-    "markdownlint": "^0.26.0",
+    "markdownlint": "^0.37.3",
     "mocha": "*",
     "jsdoc": "*",
     "docdash": "*"