Allow Subcommands with completions.

[Muizzyranking]

🚀 The feature, motivation and pitch

I recently started using this plugin and I really love it and there are sometimes I would want to use a particular command and using tab to find the command is really messy.

I do not know if I should put this upon myself to get it done. I feel like I might not be able to write an acceptable code and that is why I am opening this issue.

There should be just one command Obsidian and there should be subcommand, e.g
Obsidian new
Obsidian check

I think this would be cleaner and less annoying to work with when using tab completion. Thank yout.

Alternatives

No response

Additional context

No response

[Dardanos-Aeolus]

seems like a duplicate of this:
#662
with this fix:
#668

[Muizzyranking]

Oh. Thank you.