feat: Integrate Google Drive support and enhance configuration handling

- Add Google Drive as a source and destination option in the configuration forms.
- Implement Google Drive authentication flow and token management.
- Update job and configuration handlers to support Google Drive-specific settings.
- Enhance UI components to include Google Drive configuration templates.
- Introduce new tests for Google Drive integration and ensure proper handling of authentication and configuration.
- Update database migrations to accommodate new fields related to Google Drive configurations.

internal/testutils/testutils.go

@@ -66,9 +66,9 @@ func CreateTestUser(t *testing.T, database *db.DB, email string, isAdmin bool) *
 	user := &db.User{
 		Email:              email,
 		PasswordHash:       string(hashedPassword),
-		IsAdmin:            isAdmin,
 		LastPasswordChange: time.Now(),
 	}
+	user.SetIsAdmin(isAdmin)
 
 	if err := database.CreateUser(user); err != nil {
 		t.Fatalf("Failed to create test user: %v", err)