Consider provision OrcaHouse stack in DEV

[victorskl]

Spin up OrcaHouse in DEV account.

Back by serverless Aurora. So this should be fine. Solely for dev/DX purpose.

All prepared under Terraform workspace. So this is straight forward.

[victorskl]

Will; as discussed, task switching. I will continue this ticket.

Thanks for driving TF this far while I was busy with Analysis Orchestration Sprint-ing...