How to contribute?

[Dan Rose]

Please help. I want to add Visual Studio as a diff and merge tool. I 
think I followed the process here correctly: 
https://wiki.mercurial-scm.org/ContributingChanges#Sending_patches

I submitted a request to join the heptapod group, still pending.

I submitted a patch to the mailing list 
https://lists.mercurial-scm.org/pipermail/mercurial-devel/2023-August/297739.html

Anything else I should have done/need to do? How can I move this forward?

Thanks, Dan