formatting fixes

src/baby_monitor/main.py

@@ -29,6 +29,7 @@ async def lifespan(app_instance: FastAPI) -> AsyncIterator[None]:
     yield
     # Shutdown: Add cleanup code here if needed
 
+
 # Instantiate app
 app = FastAPI(
     docs_url=docs_url,

src/baby_monitor/repositories/dependencies/get_token_repository.py

@@ -58,9 +58,7 @@ def _initialize_token_repository() -> TokenRepositoryInterface:
             f"Ensure Redis is running and accessible. Error: {e}"
         ) from e
     except Exception as e:
-        raise RuntimeError(
-            f"Failed to initialize Redis token repository: {e}"
-        ) from e
+        raise RuntimeError(f"Failed to initialize Redis token repository: {e}") from e
 
 
 def get_token_repository() -> TokenRepositoryInterface: