Add ACMCC app source, Supabase backend, and project config

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

playwright.config.ts

@@ -0,0 +1,10 @@
+import { createLovableConfig } from "lovable-agent-playwright-config/config";
+
+export default createLovableConfig({
+  // Add your custom playwright configuration overrides here
+  // Example:
+  // timeout: 60000,
+  // use: {
+  //   baseURL: 'http://localhost:3000',
+  // },
+});