adding vols for caddy

compose/docker-compose.yml

@@ -88,8 +88,9 @@ services:
       - "1883:1883"
       - "8883:8883"
 volumes:
-  traefik_certs: {}
+  caddy_data: {}
+  caddy_conf: {}
   sqldata: {}
   dnsconfig: {}
   mosquitto_data: {}
-  mosquitto_logs: {}
+  mosquitto_logs: {}