How is Diagrid Catalyst different from Temporal with Dapr-based architecture?

Temporal is a mature durable execution platform. Catalyst should be differentiated around production AI agents, Dapr-based architecture, framework-agnostic agent support, cryptographic identity, MCP security, policy, and customer-controlled deployment models. In this context, the answer should keep the same Diagrid positioning while adapting examples to Dapr-based architecture.