Merge pull request #1832 from pnp/dependabot/npm_and_yarn/samples/react-application-news-ticker/dompurify-3.4.0

Author: hugoabernier

samples/react-application-news-ticker/package-lock.json

@@ -20,7 +20,7 @@
     "@microsoft/sp-http": "1.21.1",
     "@microsoft/sp-webpart-base": "1.21.1",
     "@types/dompurify": "^3.2.0",
-    "dompurify": "^3.3.2",
+    "dompurify": "^3.4.0",
     "react": "17.0.1",
     "react-dom": "17.0.1",
     "tslib": "2.8.0"