Hi! I'm building a service that takes users' resource creation/deletion requests and does that in aws. I'm interested in using Pulumi with Automation API and inline programs to do it, instead of maintaining projects in a code repository (since stack state can be persisted in S3, right?). Does this mean I will have to generate inline programs which include all current resources in stack and append code for the new resource, for every user request, or there are some other approaches more suitable for this? Your advice is appreciated!