chore: fix ruff problem

Author: minto1226

api/furigana_marker.py

@@ -7,7 +7,7 @@
 
 import httpx
 import yaml
-from fastapi import APIRouter, Depends, Request as FastAPIRequest
+from fastapi import APIRouter, Depends, Request as FastAPIInternalRequest
 from pydantic import BaseModel, Field
 
 from api.dependencies import get_http_client
@@ -20,7 +20,7 @@
 ]
 
 
-class FastAPIRequest(BaseModel):
+class QueryRequestModel(BaseModel):
     """Class representing a request object"""
 
     text: str = Field(description="The text to query")
@@ -162,7 +162,7 @@ async def mark_furigana_service(
     return Response(status=200, result=parsed_result).model_dump()
 
 async def mark_furigana(
-    request: FastAPIRequest,
+    request: FastAPIInternalRequest,
     client: httpx.AsyncClient = Depends(get_http_client),
 ) -> dict[str, Any]:
     """
@@ -178,6 +178,7 @@ async def mark_furigana(
             query_text = body.get("text") or body.get("q") or ""
         elif isinstance(body, str):
              query_text = body
+             
     except Exception as e:
         return Response(
             status=500,