Change volume mapping for data storage

Next-Terminal/docker-compose.yml

@@ -10,7 +10,7 @@ services:
       - TZ=Europe/Amsterdam
     volumes:
       - /etc/localtime:/etc/localtime:ro
-      - next-terminal-data:/app/data
+      - ./ssh-data:/app/data
     restart: unless-stopped
 volumes:
   next-terminal-data: