External volume should not be Isolated

[as247]

To Reproduce

1. Create application with external volume, eg my_wp_data

volumes:
  my_wp_data:
    external: true

2. Click Preview Compose
3. External volume name got isolated, name changed to my_wp_data-wp-wordpress-foqxwk

volumes:
  my_wp_data-wp-wordpress-foqxwk:
    external: true

Current vs. Expected behavior

Current: volume which flagged as external got isolated by adding a suffix

volumes:
  my_wp_data-wp-wordpress-foqxwk:
    external: true

Expected that external volume should not be isolated with suffix

volumes:
  my_wp_data:
    external: true

Provide environment information

Os: Ubuntu 24.04 - arm64
Dokploy version: v0.22.3

Which area(s) are affected? (Select all that apply)

Docker Compose

Are you deploying the applications where Dokploy is installed or on a remote server?

Same server where Dokploy is installed

Additional context

No response

Will you send a PR to fix it?

No