Auth Service Non-Functional After Project Restoration

Issue Summary: My project was paused and I restored it. Since restoration, all authentication functionality is completely broken: 1. Client-Side Authentication Failure: - All authentication requests from my React application fail with "Failed to fetch" error - Affects auth.signUp() and auth.signInWithPassword() methods - Users cannot create new accounts or sign in to existing accounts - Error occurs on all authentication attempts IMPORTANT: I use Supabase exclusively for authentication services only. I do not use Supabase database, storage, or any other services - only the Auth API. Have also restarted the project a few times but it didn't help