make customizations persistent

compose.yml

@@ -41,7 +41,7 @@ services:
       - email_pass
     volumes:
       - media:/media
-      - custom-templates:/templates
+      - assets:/web/dist/assets
     configs:
       - source: custom_css
         target: /web/dist/custom.css
@@ -90,7 +90,6 @@ services:
       - backups:/backups
       - media:/media
       - /var/run/docker.sock:/var/run/docker.sock
-      - custom-templates:/templates
       - /dev/null:/blueprints/default/flow-oobe.yaml
     configs:
       - source: flow_recovery
@@ -168,7 +167,7 @@ networks:
 volumes:
   backups:
   media:
-  custom-templates:
+  assets:
   database:
 
 configs: