basic MP functionality working

vite.config.ts

@@ -5,6 +5,11 @@ import { defineConfig } from 'vite';
 
 export default defineConfig({
 	plugins: [tailwindcss(), sveltekit(), devtoolsJson()],
+	server: {
+		host: '0.0.0.0',  // Listen on all interfaces so Docker containers can access
+		port: 5173,
+		allowedHosts: ['host.docker.internal']  // Allow Docker containers to access via host.docker.internal
+	},
 	test: {
 		projects: [
 			{