fix(postgrest): ensure Sendable conformance for execute method#740

grdsdev wants to merge 2 commits intomainsupabase/supabase-swift:mainfrom

guilherme/clibs-227-supabaseclientexecute-fails-to-compile-inside-mainactorsupabase/supabase-swift:guilherme/clibs-227-supabaseclientexecute-fails-to-compile-inside-mainactorCopy head branch name to clipboard