Created a role for initial lockdown of recent VPS, and started role for basic server configuration

.ansible/roles/lockdown/handlers/main.yml

@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: MIT-0
+---
+# handlers file for lockdown
+- name: Restart SSH server
+  when: ansible_facts["user_id"] == "root"
+  ansible.builtin.service:
+    name: ssh
+    state: restarted
+  tags:
+    - default
+    - restart_ssh
+  register: restarted_ssh
+  listen: "restart ssh"