google styled doc

mail_intake/auth/__init__.py

@@ -1,6 +1,10 @@
 """
 Authentication provider implementations for Mail Intake.
 
+---
+
+## Summary
+
 This package defines the **authentication layer** used by mail adapters
 to obtain provider-specific credentials.
 
@@ -15,6 +19,15 @@ Authentication providers:
 
 Consumers should depend on the abstract interface and use concrete
 implementations only where explicitly required.
+
+---
+
+## Public API
+
+    MailIntakeAuthProvider
+    MailIntakeGoogleAuth
+
+---
 """
 
 from .base import MailIntakeAuthProvider