Merge pull request #484 from db-ui/dependabot-npm_and_yarn-showcase-playground-showcase-react-router-dom-6.4.3

build(deps): bump react-router-dom from 6.4.2 to 6.4.3 in /showcase/playground-showcase

Author: github-actions[bot]

showcase/playground-showcase/package-lock.json

@@ -12,7 +12,7 @@
     "react": "17.0.2",
     "react-ace": "10.1.0",
     "react-dom": "17.0.2",
-    "react-router-dom": "6.4.2"
+    "react-router-dom": "6.4.3"
   },
   "devDependencies": {
     "@types/dompurify": "^2.3.4",