oRPC Durable Iterator Integration

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.65). Outsider free text can enter the LLM context via the runtime WebSocket/event stream: upgradeDurableIteratorRequest upgrades an incoming request to a Durable Iterator stream, and the client/server then process events/messages coming from other connected parties (outsider-authored message/event payloads) as readable text in the agent’s context.