fix: add registryId for private container registry authentication

src/index.ts

@@ -88,6 +88,7 @@ async function deployStack(deploymentId: string): Promise<void> {
       port: 8080,
       healthCheckTimeout: 180000,
       healthCheckInterval: 5000,
+      registryId: process.env.STACK_REGISTRY_ID,
     });
 
     // Final update with logs