fix(deps): update dependency @babel/standalone to v7.13.15

Author: renovate-bot

package.json

@@ -68,7 +68,7 @@
   "dependencies": {
     "@babel/plugin-transform-classes": "7.13.0",
     "@babel/runtime": "7.13.10",
-    "@babel/standalone": "7.13.14",
+    "@babel/standalone": "7.13.15",
     "@uiw/copy-to-clipboard": "1.0.11",
     "@uiw/react-codemirror": "3.0.6",
     "@uiw/react-split": "5.7.0",