fix(deps): update dependency @types/markdown-it to v14 (#9086)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docs/package.json

@@ -32,7 +32,7 @@
     "@types/facepaint": "^1.2.2",
     "@types/gtag.js": "^0.0.19",
     "@types/js-yaml": "^4.0.5",
-    "@types/markdown-it": "^13.0.0",
+    "@types/markdown-it": "^14.0.0",
     "@types/react": "^18.0.9",
     "@types/react-dom": "^18.0.4",
     "@vercel/og": "^0.6.0",