fix ansible_lint issues

Use prefix for role variables, have an ending newline at the end of
files and use changed_when for command.
Also exclude *.sops.yaml files from ansible-lint.

.ansible-lint

@@ -4,3 +4,4 @@ skip_list:
 
 exclude_paths:
   - .forgejo/
+  - "**/*.sops.yaml"

inventories/z9/host_vars/yate.yaml

@@ -6,4 +6,4 @@ docker_compose__configuration_files:
     content: "{{ lookup('ansible.builtin.template', 'resources/z9/yate/docker_compose/regexroute.conf.j2') }}"
   - name: regfile.conf
     content: "{{ lookup('ansible.builtin.template', 'resources/z9/yate/docker_compose/regfile.conf.j2') }}"
-docker_compose__restart_cmd: "exec yate sh -c 'kill -1 1'"
+docker_compose__restart_cmd: "exec yate sh -c 'kill -1 1'"

roles/deploy_ssh_server_config/tasks/main.yaml

@@ -27,8 +27,8 @@
             mv /etc/ssh/moduli.tmp /etc/ssh/moduli
             echo "ansible-changed: changed /etc/ssh/moduli"
           fi
-      register: result
+      register: deploy_ssh_server_config__result
       changed_when:
-        - '"ansible-changed" in result.stdout'
+        - '"ansible-changed" in deploy_ssh_server_config__result.stdout'
       notify:
         - restart the ssh service

roles/docker_compose/defaults/main.yaml

@@ -1,2 +1,2 @@
 docker_compose__configuration_files: [ ]
-docker_compose__restart_cmd: ""
+docker_compose__restart_cmd: ""

roles/docker_compose/handlers/main.yaml

@@ -9,4 +9,5 @@
     cmd: /usr/bin/docker compose {{ docker_compose__restart_cmd }}
     chdir: /ansible_docker_compose
   become: true
+  changed_when: true  # Mark this as always changed (for now?).
   when: docker_compose__restart_cmd != ""