feat(docker): Move compose content to ansible group vars

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/docker_host/tasks/deploy_compose.yml

@@ -1,14 +1,12 @@
 ---
 - name: Copy docker compose file to target
   ansible.builtin.template:
-    src: "templates/{{ item }}.j2"
-    dest: "/opt/docker/compose/{{ item }}"
+    src: "templates/compose.yaml.j2"
+    dest: "/opt/docker/compose/compose.yaml"
     owner: "{{ user }}"
     group: "{{ user }}"
     mode: "644"
     backup: true
-  loop:
-    - compose.yaml
   notify:
     - Restart docker
   become: true