Merge remote-tracking branch 'origin/master' into feature/subagent-policy-inheritance

# Conflicts:
#	docs/event-producer-consumer.md

packages/subagent/subagent-inprocess/src/index.ts

@@ -174,7 +174,7 @@ export async function startInProcessRun(
 
   const result: Promise<SubagentResult> = (async () => {
     try {
-      child.send(request.prompt)
+      child.followup(request.prompt)
       await child.whenIdle()
       return readResult(
         child,

packages/subagent/subagent-inprocess/src/structured.ts

@@ -12,9 +12,9 @@
 
 import type { Context } from 'cordis'
 import type { ContinuationStop } from '@deepseek-ai/dsh-agent'
-import type { ContentBlock, ToolSchema } from '@deepseek-ai/dsh-llm'
+import type { ToolSchema } from '@deepseek-ai/dsh-llm'
 import type { ToolExecution } from '@deepseek-ai/dsh-tools'
-import { ToolArgsError, validateStructuredValue, type StructuredOutputSchema } from '@deepseek-ai/dsh-tools'
+import { ToolArgsError, validateJsonSchemaValue, type ObjectJsonSchema } from '@deepseek-ai/dsh-tools'
 
 /** The model-facing tool name a structured child must call to finish. */
 export const STRUCTURED_OUTPUT_TOOL = 'structured_output'
@@ -44,10 +44,10 @@ export interface StructuredAttachment {
  * its creation window. Child disposal removes every registration.
  * @param childCtx - the child agent's scope context (`setup`'s argument).
  * @param schema - the trusted, already-asserted schema subset to enforce (see
- *   `assertSupportedOutputSchema` in dsh-tools).
+ *   `assertObjectJsonSchema` in dsh-tools).
  * @returns the attachment handle (read `captured()` after the child settles).
  */
-export function attachStructuredRuntime(childCtx: Context, schema: StructuredOutputSchema): StructuredAttachment {
+export function attachStructuredRuntime(childCtx: Context, schema: ObjectJsonSchema): StructuredAttachment {
   /**
    * Validated values staged by the capture tool body, awaiting THEIR OWN
    * authoritative `tools/result` notification. The execution object's identity
@@ -74,8 +74,17 @@ export function attachStructuredRuntime(childCtx: Context, schema: StructuredOut
 
   childCtx.tools.register({
     ...schemaEntry,
-    execute(args: unknown, exec: ToolExecution): Promise<ContentBlock[]> {
-      const violations = validateStructuredValue(schema, args)
+    output: {
+      schema: {
+        type: 'object',
+        properties: { recorded: { type: 'boolean', const: true } },
+        required: ['recorded'],
+        additionalProperties: false,
+      },
+      render: () => [{ type: 'text', text: 'Structured output recorded.' }],
+    },
+    execute(args: unknown, exec: ToolExecution): Promise<{ recorded: true }> {
+      const violations = validateJsonSchemaValue(schema, args)
       // ToolArgsError → isError result with INVALID_ARGS: the model retries
       // within the same turn, exactly like a schema-validated defineTool call.
       if (violations.length > 0) throw new ToolArgsError(violations)
@@ -83,7 +92,7 @@ export function attachStructuredRuntime(childCtx: Context, schema: StructuredOut
       // waterfalls may still turn the success into an error. ToolRegistry has
       // already frozen model-bound arguments at the actual input boundary.
       staged.set(exec, { value: args })
-      return Promise.resolve([{ type: 'text', text: 'Structured output recorded.' }])
+      return Promise.resolve({ recorded: true })
     },
   })