[Feedback]: Conversation compact indicator

What problem are you trying to solve?

After executing /compact command there is no clear indicator that the conversation is being compacted which leads to run the command multiple times (the first time I hit it 3 times because I thought it wasn't running) until you receive the notification

What would improve it?

Add a clear indicator of conversation compaction. I'm attaching an example from ZCode:

What do you do today?

After the command is ran I wait until the notification is shown

Product area

None

从 /compact 命令的入口点开始，跟踪当前的压缩和通知流程。添加一个清晰的进行中指示器，使其在命令启动后立即出现，然后验证在现有的完成通知出现之前，该指示器始终易于理解。