Only run Debian Signed-By migration if Docker installation is managed by the playbook

roles/custom/matrix_playbook_migration/tasks/main.yml

@@ -6,7 +6,7 @@
   block:
     - ansible.builtin.include_tasks: "{{ role_path }}/tasks/validate_config.yml"
 
-- when: ansible_os_family == 'Debian' and matrix_playbook_migration_debian_signedby_migration_enabled | bool
+- when: ansible_os_family == 'Debian' and matrix_playbook_docker_installation_enabled | bool and matrix_playbook_migration_debian_signedby_migration_enabled | bool
   tags:
     - setup-all
     - install-all