Using the same project auth on sub domain and main domain

[onurusluca]

Hi, thanks a lot for this great library.

I have this problem I can't seem to figure out.
When I login on an account on my main domain, I am also logged out on my sub domain.
Is there a way to keep the domains seperated? I don't want to use different projects as data is shared across as my website is multi-tenant.

Say I have this domain and sub domain: mywebsite.com and vendor.mywebsite.com. I want to be able to log in with different account on these websites.

I have search and couldn't find any reliable solutions. Any have any idea on how to handle this case?
Found this discussion: https://github.com/orgs/supabase/discussions/5742
But it looks that, using different domains (e.g., vendor.example.com and store.example.com) should actually keep the auth states separate by default?

Thanks.