Update server address in entrypoint.sh

entrypoint.sh

@@ -13,7 +13,7 @@ poetry run python manage.py migrate --no-input
 
 # Start server
 if [ "$DJANGO_DEBUG" = "True" ]; then
-    poetry run python manage.py runserver
+    poetry run python manage.py runserver 0.0.0.0:8000
 else
     poetry run gunicorn api.wsgi:application --bind 0.0.0.0:8000
 fi