Merge branch 'stack/agent-profiles-3-wire' into stack/agent-profiles-5-web-ui

packages/host/apiproxy/src/api/events.schema.ts

@@ -73,6 +73,7 @@ export const hostFrameSchema = z.discriminatedUnion('type', [
     parentSessionId: sessionIdSchema.optional(),
     origin: z.literal('subagent').optional(),
     cwd: z.string().optional(),
+    agentPreset: z.string().optional(),
   }),
   z.object({ type: z.literal('host/session-removed'), sessionId: sessionIdSchema }),
   z.object({ type: z.literal('host/session-status'), sessionId: sessionIdSchema, running: z.boolean() }),

packages/host/apiproxy/src/api/events.ts

@@ -116,6 +116,7 @@ export type HostFrame =
     parentSessionId?: SessionId
     origin?: 'subagent'
     cwd?: string
+    agentPreset?: string
   }
   | { type: 'host/session-removed'; sessionId: SessionId }
   | { type: 'host/session-status'; sessionId: SessionId; running: boolean }

packages/host/apiproxy/src/api/sessions.schema.ts

@@ -110,6 +110,7 @@ export const sessionCreateRequestSchema = z.object({
 /** session.create response value. */
 export const sessionCreateValueSchema = z.object({
   sessionId: sessionIdSchema,
+  agentPreset: z.string().optional(),
 }) satisfies z.ZodType<Wire<ResponseValue<'session.create'>>>
 
 /** session.rename request payload (raw title; host-side normalization decides acceptance). */

packages/host/apiproxy/src/api/sessions.ts

@@ -224,7 +224,7 @@ export interface SessionsApi {
    * cannot be mounted fails with `agent-preset-invalid`.
    */
   create(request: RpcRequest<{ workspaceId?: WorkspaceId; cwd?: string; sessionId?: SessionId; agentPreset?: string }>):
-  Promise<RpcResponse<{ sessionId: SessionId }>>
+  Promise<RpcResponse<{ sessionId: SessionId; agentPreset?: string }>>
 
   /**
    * Reads a window of history events; page boundaries align to append-origin message