chore(deps): update dependency @uiw/react-markdown-preview to v3

Author: renovate-bot

package.json

@@ -40,7 +40,7 @@
     "@types/react": "17.0.3",
     "@types/react-dom": "17.0.3",
     "@uiw/react-github-corners": "1.2.0",
-    "@uiw/react-markdown-preview": "2.1.1",
+    "@uiw/react-markdown-preview": "3.0.3",
     "compile-less-cli": "1.7.0",
     "react": "17.0.2",
     "react-dom": "17.0.2",