ok

package.json

@@ -2,6 +2,7 @@
   "name": "groovebrew-mockup",
   "version": "0.1.0",
   "private": true,
+  "homepage": ".",
   "dependencies": {
     "@emotion/react": "^11.13.3",
     "@emotion/styled": "^11.13.0",
@@ -9,6 +10,7 @@
     "@testing-library/jest-dom": "^5.17.0",
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",
+    "caniuse-lite": "^1.0.30001690",
     "html2canvas": "^1.4.1",
     "jsqr": "^1.4.0",
     "qrcode.react": "^3.1.0",