Bump markdown-it and markdownlint-cli

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) to 14.2.0 and updates ancestor dependency [markdownlint-cli](https://github.com/igorshubovych/markdownlint-cli). These dependencies need to be updated together.


Updates `markdown-it` from 14.1.1 to 14.2.0
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@14.1.1...14.2.0)

Updates `markdownlint-cli` from 0.48.0 to 0.49.0
- [Release notes](https://github.com/igorshubovych/markdownlint-cli/releases)
- [Commits](igorshubovych/markdownlint-cli@v0.48.0...v0.49.0)

---
updated-dependencies:
- dependency-name: markdown-it
  dependency-version: 14.2.0
  dependency-type: indirect
- dependency-name: markdownlint-cli
  dependency-version: 0.49.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package-lock.json

@@ -47,7 +47,7 @@
     "eslint": "10.1.0",
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-jsdoc": "62.8.0",
-    "markdownlint-cli": "0.48.0",
+    "markdownlint-cli": "0.49.0",
     "npm-check-updates": "19.6.5",
     "npm-run-all": "4.1.5",
     "typescript": "5.9.3",