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

packages/client/runtime/src/client/sessions/conversation.ts

@@ -230,7 +230,10 @@ export interface CommandNode {
   commandId: CommandId
   /** Command name (run payload's structured field); null when the run fell outside the window. */
   name: string | null
-  /** Verbatim rawInput after the name, separator whitespace included (run payload); null when the run fell outside the window. */
+  /**
+   * Verbatim rawInput after the name, including separator whitespace; null
+   * when omitted by the command or when the run fell outside the window.
+   */
   args: string | null
   /** Settlement outcome (done payload); null while the command is still executing. */
   outcome: { kind: 'success' | 'error'; text?: string } | null

packages/client/runtime/src/client/sessions/transcript-adapter.ts

@@ -313,10 +313,10 @@ export class TranscriptAdapter {
     // enter the client program, so this wire consumer narrows structurally
     // (the same posture as tool/code-dispatch in session.ts).
     if ((event.type as string) === 'command/run') {
-      const data = event.data as unknown as { commandId: CommandId; name: string; args: string }
+      const data = event.data as unknown as { commandId: CommandId; name: string; args?: string }
       this.commandIdx.set(data.commandId, {
         kind: 'command', seq: event.seq, time: event.time,
-        commandId: data.commandId, name: data.name, args: data.args, outcome: null,
+        commandId: data.commandId, name: data.name, args: data.args ?? null, outcome: null,
       })
       return true
     }