Bump markdown-it in /public/resources/animate.css-main

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) from 11.0.1 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](https://github.com/markdown-it/markdown-it/compare/11.0.1...12.3.2)

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

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

public/resources/animate.css-main/package.json

@@ -46,7 +46,7 @@
     "eslint": "^7.13.0",
     "husky": "^4.3.0",
     "lint-staged": "^10.5.1",
-    "markdown-it": "^11.0.1",
+    "markdown-it": "^12.3.2",
     "npm-run-all": "^4.1.5",
     "postcss": "^7.0.35",
     "postcss-cli": "^7.1.2",