Function retry

web/lib/api/messages.ts:129–137

(conversationId, messagesUpToAssistant, opts)

  },

  async *retry(conversationId, messagesUpToAssistant, opts) {
    const model = opts?.model ?? DEFAULT_MODEL;
    const messages = toApiMessages(messagesUpToAssistant);
    yield* streamRequest(
      conversationId,
      { messages, model, stream: true },
      opts
    );
  },

  async *edit(conversationId, newContent, historyBefore, opts) {
    const model = opts?.model ?? DEFAULT_MODEL;