feat: move kubernetes dir into templates to support jinja2 across all files (#831)

template/tasks/validation/main.yaml

@@ -0,0 +1,6 @@
+---
+- name: Verify configuration
+  ansible.builtin.include_tasks: "{{ task }}.yaml"
+  loop: [age, cli, net, cloudflare, github]
+  loop_control:
+    loop_var: task