fix: construct proper docker apt repo line with release channel and distribution variable

Author: Nk-dir

tasks/main.yml

@@ -103,8 +103,9 @@
   ansible.builtin.apt_repository:
     repo: >-
       deb [arch={{ ansible_facts.architecture }}]
-      {{ docker_repo_url }}/{{ ansible_facts['distribution'] | lower }}
+      {{ docker_repo_url }}/{{ docker_apt_ansible_distribution | lower }}
       {{ ansible_facts['lsb']['codename'] | default(ansible_facts.get('distribution_release', '')) }}
+      {{ docker_apt_release_channel }}
     filename: "{{ docker_apt_filename }}"
     state: present
   when: docker_add_repo | bool and ansible_facts.os_family == 'Debian'