Bump dompurify from 3.2.7 to 3.3.2 in /extensions/markdown-language-features (#299899)

Bump dompurify in /extensions/markdown-language-features

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 3.2.7 to 3.3.2.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/3.2.7...3.3.2)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-version: 3.3.2
  dependency-type: direct:production
...

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extensions/markdown-language-features/package.json

@@ -782,7 +782,7 @@
   },
   "dependencies": {
     "@vscode/extension-telemetry": "^0.9.8",
-    "dompurify": "^3.2.7",
+    "dompurify": "^3.3.2",
     "highlight.js": "^11.8.0",
     "markdown-it": "^12.3.2",
     "markdown-it-front-matter": "^0.2.4",