Initial commit: Ansible role for Hysteria2 VPN server deployment.

Includes install/update/uninstall playbooks, Makefile, vault-based SSH credentials, per-server and global HTML export with QR codes.

roles/hysteria2/handlers/main.yml

@@ -0,0 +1,7 @@
+---
+- name: Restart hysteria-server
+  ansible.builtin.systemd:
+    name: "{{ hysteria2_service_name }}"
+    state: restarted
+    daemon_reload: true
+  become: true