supabase-js connector

[Hebilicious]

Describe the feature

Add a supabase-js connector

Additional information

• Would you be willing to help implement this feature?

[pi0]

I think we can split this into issue for each connector

[pi0]

Moving to single tracker #32 for maintenance.

[pi0]

BTW seems not supported with raw queries https://github.com/orgs/supabase/discussions/3419#discussioncomment-1428126