added more support for supabase-js

.trae/documents/plan_20260311_202527.md

@@ -0,0 +1,26 @@
+I will implement extensive integration tests for Storage and Authentication, and add a placeholder for Edge Functions (as they are not yet implemented in the core).
+
+### 1. Database Setup Update
+I will update `tests/integration/setup_db.sql` to create specific buckets for testing:
+- `public-bucket`: Publicly accessible.
+- `private-bucket`: Private (requires authentication).
+
+### 2. Authentication Tests (`auth.test.ts`)
+I will expand the authentication tests to cover:
+- **Session Persistence**: Verify `getUser()` returns the logged-in user.
+- **Token Refresh**: Verify `refreshSession()` issues a new token.
+- **Error Handling**: Verify robust handling of invalid credentials.
+
+### 3. Storage Tests (`storage.test.ts`)
+I will expand storage tests to verify Row Level Security (RLS) and permissions:
+- **Public Access**: Verify `anon` users can download from `public-bucket`.
+- **Private Access**: Verify `anon` users **cannot** download from `private-bucket`.
+- **Upload Permissions**: Verify `authenticated` users can upload to `private-bucket`.
+- **Deletion**: Verify `authenticated` users can delete their own files (if delete is implemented, otherwise note it).
+
+### 4. Edge Functions Tests (`functions.test.ts`)
+I will create a new test file `tests/integration/functions.test.ts` that:
+- Marks the test suite as `skipped`.
+- Explains that Edge Functions are specified but not yet implemented in the current codebase.
+
+This ensures we have a comprehensive regression suite for the implemented features while tracking future requirements.