[Feature] Pattern subscription show in left window by tree way

[braveletsgo]

Motivation

I like MQTTX , It's just some my own experience not good. When i subscription with pattern topic, it's not convenient to show wich topic inculde in this subscription when a lot of message arrived.

Detailed design

Alternatives

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[Red-Asuka]

This seems to duplicate issue #1244. Let's track it there.

[ysfscream]

Topic Tree is available at https://github.com/emqx/MQTTX/releases/tag/v1.11.0

This feature is currently in the Beta version, and there may be some instabilities or inability to meet expectations. However, I think the basic function of viewing can be achieved.

Therefore, I will close this issue. We can discuss suggestions or bug reports for topic tree milestone 2 in the issue if there is new feedback or discussion. Thank you all.