Initial commit: Anvil Lounge chat application

- React frontend with Vite + TypeScript
- Cloudflare Worker backend with Durable Objects
- AI-powered chat moderation via OpenAI
- WebSocket-based real-time messaging
- XSS prevention, rate limiting, input validation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

worker/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "chat-worker",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "wrangler dev",
+    "build": "wrangler deploy --dry-run",
+    "deploy": "wrangler deploy"
+  },
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20260118.0",
+    "typescript": "^5.3.3",
+    "vitest": "^4.0.17",
+    "wrangler": "^4.59.2"
+  },
+  "dependencies": {
+    "@cloudflare/ai-utils": "^1.0.1",
+    "zod": "^4.3.5"
+  }
+}