Re-run ruff

Signed-off-by: Ed Snible <snible@us.ibm.com>

Author: esnible

a2a/a2a_contact_extractor/__main__.py

@@ -11,9 +11,9 @@
 from a2a.server.apps import A2AStarletteApplication
 from a2a.server.request_handlers import DefaultRequestHandler
 from a2a.server.tasks import (
-    InMemoryTaskStore,
-    InMemoryPushNotificationConfigStore,
     BasePushNotificationSender,
+    InMemoryPushNotificationConfigStore,
+    InMemoryTaskStore,
 )
 from a2a.types import AgentCapabilities, AgentCard, AgentSkill
 from dotenv import load_dotenv