Can't seem to set `experimental_telemetry` in `DurableAgent.stream`

[remiconnesson]

It seems that it's not possible to set experimental_telemetry as the stream method doesn't accept it as a parameter

workflow/packages/ai/src/agent/durable-agent.ts

Line 131 in 9961140

async stream(options: DurableAgentStreamOptions) {

and neither do the options

workflow/packages/ai/src/agent/durable-agent.ts

Lines 45 to 86 in 9961140

	export interface DurableAgentStreamOptions {
	/**
	* The conversation messages to process. Should follow the AI SDK's ModelMessage format.
	*/
	messages: ModelMessage[];
	/**
	* Optional system prompt override. If provided, overrides the system prompt from the constructor.
	*/
	system?: string;
	/**
	* The stream to which the agent writes message chunks. For example, use `getWritable<UIMessageChunk>()` to write to the workflow's default output stream.
	*/
	writable: WritableStream<UIMessageChunk>;
	/**
	* If true, prevents the writable stream from being closed after streaming completes.
	* Defaults to false (stream will be closed).
	*/
	preventClose?: boolean;
	/**
	* If true, sends a 'start' chunk at the beginning of the stream.
	* Defaults to true.
	*/
	sendStart?: boolean;
	/**
	* If true, sends a 'finish' chunk at the end of the stream.
	* Defaults to true.
	*/
	sendFinish?: boolean;
	/**
	* Condition for stopping the generation when there are tool results in the last step.
	* When the condition is an array, any of the conditions can be met to stop the generation.
	*/
	stopWhen?:
	| StopCondition<NoInfer<ToolSet>>
	| Array<StopCondition<NoInfer<ToolSet>>>;
	}

[pranaygp]

This should be weird through now as of #1362

[pranaygp]

but see #1296 - although the option exists, it's not actually emitting the spans yet. just wiring the option according to spec now. I'll keep #1296 open to track that