Function pushItem

desktop/src/features/agents/ui/agentSessionTranscript.ts:117–121

(d: TranscriptDraft, item: TranscriptItem)

}

function pushItem(d: TranscriptDraft, item: TranscriptItem) {
  ensureMutable(d);
  d.items.push(item);
  d.itemsById.set(item.id, item);
}

function sealOpenMessages(d: TranscriptDraft) {
  let copied = false;