Format imports according to Ruff 0.11.4, which this repo uses

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

Author: esnible

a2a/claude_agent/src/claude_agent/agent.py

@@ -4,15 +4,15 @@
 from textwrap import dedent
 
 import uvicorn
+from starlette.applications import Starlette
+
 from a2a.helpers import new_task_from_user_message
 from a2a.server.agent_execution import AgentExecutor, RequestContext
 from a2a.server.events.event_queue import EventQueue
 from a2a.server.request_handlers import DefaultRequestHandler
 from a2a.server.routes import create_agent_card_routes, create_jsonrpc_routes
 from a2a.server.tasks import InMemoryTaskStore, TaskUpdater
 from a2a.types import AgentCapabilities, AgentCard, AgentInterface, AgentSkill
-from starlette.applications import Starlette
-
 from claude_agent.configuration import Configuration
 from claude_agent.events import StreamTranslator
 from claude_agent.runner import run_turn

a2a/generic_agent/src/generic_agent/agent.py

@@ -3,17 +3,17 @@
 from textwrap import dedent
 
 import uvicorn
+from langchain_core.messages import HumanMessage
+from openinference.instrumentation.langchain import LangChainInstrumentor
+from starlette.applications import Starlette
+
 from a2a.helpers import new_task_from_user_message, new_text_part
 from a2a.server.agent_execution import AgentExecutor, RequestContext
 from a2a.server.events.event_queue import EventQueue
 from a2a.server.request_handlers import DefaultRequestHandler
 from a2a.server.routes import create_agent_card_routes, create_jsonrpc_routes
 from a2a.server.tasks import InMemoryTaskStore, TaskUpdater
 from a2a.types import AgentCapabilities, AgentCard, AgentInterface, AgentSkill, TaskState
-from langchain_core.messages import HumanMessage
-from openinference.instrumentation.langchain import LangChainInstrumentor
-from starlette.applications import Starlette
-
 from generic_agent.config import Configuration
 from generic_agent.graph import get_graph, get_mcp_server_names, get_mcpclient, get_skill_folder_paths
 

a2a/weather_service/src/weather_service/agent.py

@@ -4,17 +4,17 @@
 from textwrap import dedent
 
 import uvicorn
+from langchain_core.messages import HumanMessage
+from starlette.applications import Starlette
+from starlette.middleware.base import BaseHTTPMiddleware
+
 from a2a.helpers import new_task_from_user_message, new_text_part
 from a2a.server.agent_execution import AgentExecutor, RequestContext
 from a2a.server.events.event_queue import EventQueue
 from a2a.server.request_handlers import DefaultRequestHandler
 from a2a.server.routes import create_agent_card_routes, create_jsonrpc_routes
 from a2a.server.tasks import InMemoryTaskStore, TaskUpdater
 from a2a.types import AgentCapabilities, AgentCard, AgentInterface, AgentSkill, TaskState
-from langchain_core.messages import HumanMessage
-from starlette.applications import Starlette
-from starlette.middleware.base import BaseHTTPMiddleware
-
 from weather_service.configuration import Configuration
 from weather_service.graph import get_graph, get_mcpclient
 from weather_service.observability import (