style(accent): apply ruff format to api/accent/ + main.py

Pure whitespace — single-line collapse where the joined signature /
call fits within ruff's 88-char limit. No semantic change; mypy + ruff
check still pass; runtime behavior unaffected.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: torrid-fish

api/accent/furigana.py

@@ -16,9 +16,7 @@
 YAHOO_FURIGANA_URL = "https://jlp.yahooapis.jp/FuriganaService/V2/furigana"
 
 
-async def fetch_furigana(
-    text: str, client: httpx.AsyncClient
-) -> FuriganaResponse:
+async def fetch_furigana(text: str, client: httpx.AsyncClient) -> FuriganaResponse:
     """POST `text` to Yahoo Furigana and return a parsed FuriganaResponse.
 
     Non-200 upstream / timeout / malformed-payload all return a

api/accent/pipeline.py

@@ -23,9 +23,7 @@
 logger = logging.getLogger("api")
 
 
-async def process_accent_chunk(
-    text: str, client: httpx.AsyncClient
-) -> AccentResponse:
+async def process_accent_chunk(text: str, client: httpx.AsyncClient) -> AccentResponse:
     """Run the full MarkAccent pipeline on a single chunk of text."""
     try:
         query_text = neologdn.normalize(text, tilde="normalize")

api/accent/routes.py

@@ -49,9 +49,7 @@ async def mark_furigana(
     return await fetch_furigana(request.text, client)
 
 
-@accent_router.post(
-    "/MarkAccent/", tags=["MarkAccent"], response_model=AccentResponse
-)
+@accent_router.post("/MarkAccent/", tags=["MarkAccent"], response_model=AccentResponse)
 async def mark_accent(
     request: Request,
     client: httpx.AsyncClient = Depends(get_http_client),

main.py

@@ -85,12 +85,8 @@ async def get_api_key(api_key: str = Security(api_key_header)) -> None:
 
 
 # Include routers from different modules
-app.include_router(
-    accent_router, prefix="/api", dependencies=[Depends(get_api_key)]
-)
-app.include_router(
-    furigana_router, prefix="/api", dependencies=[Depends(get_api_key)]
-)
+app.include_router(accent_router, prefix="/api", dependencies=[Depends(get_api_key)])
+app.include_router(furigana_router, prefix="/api", dependencies=[Depends(get_api_key)])
 app.include_router(
     usage_query.router, prefix="/api", dependencies=[Depends(get_api_key)]
 )