Chykon

Can I take it? Are there any deadlines?

Since I am not currently working on this issue, I will unassign myself so as not to confuse other people who want to work on this.

Perhaps double slashes should be used instead of triple slashes for comments since there is no need for documentation?

There is also a `doc/TreeExample.md` file, the content of which is almost the same as the `example/tree.dart` example. It may not be needed after the `example/tree.dart` example has been reworked,...

Indeed, I did not think about possible conflicts in different PRs. It's good that you pointed this out. I like your suggestion for a way to resolve conflicts and check...

Here are more reasons why you should get verified publisher status: https://partner.github.com/2022/11/07/why-should-action-partners-get-verified.html