chore: update @epic-web/workshop-app

Author: kentcdodds

epicshop/package-lock.json

@@ -5,8 +5,8 @@
     "test": "cd .. && node ./epicshop/test.js ..s"
   },
   "dependencies": {
-    "@epic-web/workshop-app": "^5.20.2",
-    "@epic-web/workshop-utils": "^5.20.2",
+    "@epic-web/workshop-app": "^5.21.0",
+    "@epic-web/workshop-utils": "^5.21.0",
     "chokidar": "^4.0.3",
     "enquirer": "^2.4.1",
     "execa": "^9.5.2",