chore(deps): bump markdown-it from 8.4.2 to 12.3.2

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) from 8.4.2 to 12.3.2.
- [Release notes](https://github.com/markdown-it/markdown-it/releases)
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@8.4.2...12.3.2)

---
updated-dependencies:
- dependency-name: markdown-it
  dependency-type: direct:production
...

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

package.json

@@ -726,7 +726,7 @@
         "fs-extra": "^10.0.0",
         "highlight.js": "^10.7.2",
         "lodash": "^4.17.21",
-        "markdown-it": "^8.4.2",
+        "markdown-it": "^12.3.2",
         "require-from-string": "^2.0.2",
         "unescape-js": "^1.1.4",
         "vsc-leetcode-cli": "2.8.1"