Feature request: support nested groups in SSH

[Domain]

My original PR support nested folders.
I don't know how to support nested groups in pug template file.

[Eugeny]

I would rather not overload the interface with the nested groups and it makes the navigation clunky. I'll leave this ticket open to see whether there are many users who would like this!

[j0ck1e]

+1

+1

[toubsen]

+1

[LP0E]

+1
I would love to sort my conections into environments and then types. That would be fantastic.

[OahzEgroeg]

+1

[tomitomas]

+1 here also :)

[jonathansloman]

+1
I'd love to switch to tabby (from mremoteng), but the lack of nested groups makes it impossible for me. I have many (literally hundreds) connections to manage across multiple environments, which is just not possible without nested/hierarchical groups.

[henryjb99]

This would be amazing. With hundreds of servers to manage, having the ability to nest groups would make things so much easier.