More ansible-lint fixes

roles/matrix-dynamic-dns/tasks/install.yml

@@ -28,6 +28,7 @@
 - name: Ensure Dynamic DNS repository is present on self build
   ansible.builtin.git:
     repo: "{{ matrix_dynamic_dns_container_image_self_build_repo }}"
+    version: "{{ matrix_dynamic_dns_container_image_self_build_repo_branch }}"
     dest: "{{ matrix_dynamic_dns_docker_src_files_path }}"
     force: "yes"
   become: true