build: Download latest AVM2 report before npm run dev

Author: danielhjacobs

package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
+    "dev": "node scripts/fetch-ruffle-report.js && next dev",
     "prebuild": "node scripts/fetch-ruffle-report.js",
     "build": "next build",
     "start": "next start",