chore: make sure that there is only one app

src/server/controllers/health_controller.py

@@ -8,14 +8,14 @@ from typing import Optional
 from fastapi import APIRouter, Depends
 
 from src.core.SeriesApp import SeriesApp
-from src.server.utils.dependencies import get_optional_series_app
+from src.server.utils.dependencies import get_series_app
 
 router = APIRouter(prefix="/health", tags=["health"])
 
 
 @router.get("")
 async def health_check(
-    series_app: Optional[SeriesApp] = Depends(get_optional_series_app)
+    series_app: Optional[SeriesApp] = Depends(get_series_app)
 ):
     """Health check endpoint for monitoring."""
     return {