Typed resources built through the internal SDK cannot currently evolve persisted Terraform state: the…

Typed resources built through the internal SDK cannot currently evolve persisted Terraform state: the…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). That makes a typed resource unsafe to change when its stored schema needs a migration. Add an optional state-migration…