Add Cloudflare Workers configuration

Author: cloudflare-workers-and-pages[bot]

.gitignore

@@ -1,3 +1,10 @@
 node_modules/
 dist/
 .claude/
+
+# wrangler files
+.wrangler
+.dev.vars*
+!.dev.vars.example
+.env*
+!.env.example

package.json

@@ -6,7 +6,8 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
-    "preview": "vite preview"
+    "preview": "pnpm run build && wrangler dev",
+    "deploy": "pnpm run build && wrangler deploy"
   },
   "dependencies": {
     "@pixi/react": "^8.0.5",
@@ -21,10 +22,12 @@
     ]
   },
   "devDependencies": {
+    "@cloudflare/vite-plugin": "^1.28.0",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^6.0.0",
     "typescript": "^5.9.3",
-    "vite": "^8.0.0"
+    "vite": "^8.0.0",
+    "wrangler": "^4.73.0"
   }
 }