Function tool_memory_touch

ds4_server.c:7798–7803

        buf_printf(&b,
            "{\"id\":\"%s\",\"type\":\"reasoning\",\"status\":\"%s\",\"summary\":[",
            st->reasoning_id, reasoning_status);
        if (st->reasoning_text.len) {
            buf_puts(&b, "{\"type\":\"summary_text\",\"text\":");
            json_escape_n(&b, st->reasoning_text.ptr, st->reasoning_text.len);
            buf_putc(&b, '}');
        }
        buf_puts(&b, "]}");
        wrote = true;
    }