feat!: template all ansible dir and rename template to bootstrap (#847)

bootstrap/templates/ansible/playbooks/tasks/stale_containers.yaml.j2

@@ -0,0 +1,36 @@
+---
+# https://github.com/k3s-io/k3s/issues/1900
+- name: Enabled Stale containers
+  when: stale_containers_state == "enabled"
+  block:
+    - name: Stale containers | Create systemd unit
+      ansible.builtin.copy:
+        src: files/stale-containers.service
+        dest: /etc/systemd/system/stale-containers.service
+        owner: root
+        group: root
+        mode: "0644"
+
+    - name: Stale containers | Create systemd timer
+      ansible.builtin.copy:
+        src: files/stale-containers.timer
+        dest: /etc/systemd/system/stale-containers.timer
+        owner: root
+        group: root
+        mode: "0644"
+
+    - name: Stale containers | Start the systemd timer
+      ansible.builtin.systemd:
+        name: stale-containers.timer
+        enabled: true
+        daemon_reload: true
+        masked: false
+        state: started
+
+- name: Disable Stale containers
+  when: stale_containers_state == "disabled"
+  block:
+    - name: Stale containers | Mask the systemd timer
+      ansible.builtin.systemd:
+        name: stale-containers.timer
+        masked: true