[SKY-6] Backend: Enable 2FA code detection without TOTP credentials (#4786)

skyvern/forge/sdk/notification/factory.py

@@ -0,0 +1,14 @@
+from skyvern.forge.sdk.notification.base import BaseNotificationRegistry
+from skyvern.forge.sdk.notification.local import LocalNotificationRegistry
+
+
+class NotificationRegistryFactory:
+    __registry: BaseNotificationRegistry = LocalNotificationRegistry()
+
+    @staticmethod
+    def set_registry(registry: BaseNotificationRegistry) -> None:
+        NotificationRegistryFactory.__registry = registry
+
+    @staticmethod
+    def get_registry() -> BaseNotificationRegistry:
+        return NotificationRegistryFactory.__registry