Supervisor update 2

docker-compose.yaml

@@ -53,6 +53,7 @@ services:
         - type: volume
           source: nginx_logs
           target: /var/log/nginx
+        - media_data:/app/media:ro
       ports:
         - "80:80"
       depends_on:
@@ -72,3 +73,4 @@ volumes:
   geoserver-data:
   static_volume:
   nginx_logs:
+  media_data: