Fix WSGI init and bump version

Author: rsousa88

app/main.py

@@ -85,7 +85,7 @@
 load_dotenv()
 
 # Version
-VERSION = "0.4.15"
+VERSION = "0.4.16"
 
 HOST_METRICS_CACHE_TTL_SECONDS = 20
 CONTAINER_STATS_CACHE_TTL_SECONDS = 10

wsgi.py

@@ -8,15 +8,15 @@
 # Add app directory to path
 sys.path.insert(0, os.path.dirname(__file__))
 
-from app.main import app, init_db, load_schedules, configure_update_check_schedule
+from app.main import app, init_db, load_schedules, update_service
 
 # Initialize database and schedules on startup
 if __name__ != '__main__':
     # Only initialize when running under WSGI server, not when imported
     try:
         init_db()
         load_schedules()
-        configure_update_check_schedule()
+        update_service.configure_update_check_schedule()
     except Exception as e:
         print(f"Error during initialization: {e}", file=sys.stderr)
         raise