feat: add direct PostgreSQL and ACK deployment support

vitest.config.ts

@@ -7,7 +7,8 @@ export default defineConfig({
   },
   resolve: {
     alias: {
-      "@": new URL(".", import.meta.url).pathname
+      "@": new URL(".", import.meta.url).pathname,
+      "server-only": new URL("./tests/server-only-stub.ts", import.meta.url).pathname
     }
   }
 });