test(bind9): add Molecule scenario

Co-authored-by: Copilot <copilot@github.com>

molecule/default/destroy.yml

@@ -0,0 +1,27 @@
+---
+
+- name: Destroy
+  hosts: localhost
+  gather_facts: false
+  tasks:
+  - name: Remove the container of every platform
+    community.docker.docker_container:
+      name: "{{ item.name }}"
+      state: absent
+    loop: "{{ molecule_yml.platforms }}"
+    loop_control:
+      label: "{{ item.name }}"
+
+  - name: Remove the test image of every platform
+    community.docker.docker_image:
+      name: "bind9-molecule-{{ item.name }}:latest"
+      state: absent
+    loop: "{{ molecule_yml.platforms }}"
+    loop_control:
+      label: "{{ item.name }}"
+
+  - name: Empty the instance config
+    ansible.builtin.copy:
+      content: "[]"
+      dest: "{{ molecule_instance_config }}"
+      mode: "0600"