deps: bump markdown-it and @types/markdown-it

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) and [@types/markdown-it](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/markdown-it). These dependencies needed to be updated together.

Updates `markdown-it` from 13.0.2 to 14.1.0
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@13.0.2...14.1.0)

Updates `@types/markdown-it` from 13.0.2 to 14.1.2
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/markdown-it)

---
updated-dependencies:
- dependency-name: markdown-it
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: "@types/markdown-it"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -416,7 +416,7 @@
         "@types/js-yaml": "^4.0.5",
         "@types/jsdom": "^21.1.6",
         "@types/lodash": "^4.14.180",
-        "@types/markdown-it": "^13.0.2",
+        "@types/markdown-it": "^14.1.2",
         "@types/mime-types": "^2.1.4",
         "@types/mocha": "^10.0.6",
         "@types/node": "^16.18.95",
@@ -498,7 +498,7 @@
         "js-yaml": "^4.1.0",
         "jsonc-parser": "^3.2.0",
         "lodash": "^4.17.21",
-        "markdown-it": "^13.0.2",
+        "markdown-it": "^14.1.0",
         "mime-types": "^2.1.32",
         "node-fetch": "^2.7.0",
         "portfinder": "^1.0.32",