fix(postgrest): narrow column types after not(column, is, null)

[mandarini]

When filtering with .not(col, 'is', null), the resulting row type now marks that column as non-nullable in both the Row (for filter chaining) and Result (for the returned data type).

Closes #1360

Thanks to @DevanshTyagi04 and #2028 for the motivation to address the issue.

[pkg-pr-new]

Open in StackBlitz

@supabase/auth-js

npm i https://pkg.pr.new/@supabase/auth-js@2264

@supabase/functions-js

npm i https://pkg.pr.new/@supabase/functions-js@2264

@supabase/postgrest-js

npm i https://pkg.pr.new/@supabase/postgrest-js@2264

@supabase/realtime-js

npm i https://pkg.pr.new/@supabase/realtime-js@2264

@supabase/storage-js

npm i https://pkg.pr.new/@supabase/storage-js@2264

@supabase/supabase-js

npm i https://pkg.pr.new/@supabase/supabase-js@2264

commit: e47215b

[steve-chavez]

LGTM