Refactor: Organize Ansible project structure

- Reorganized Ansible project structure to follow best practices.
- Created dedicated directories: , , , , and .
- Categorized playbooks into  (host-specific) and  (service-specific).
- Moved all roles into the  directory and standardized their naming conventions.
- Relocated  to  for better variable management.
- Renamed  to  to reflect its global variable scope.
- Created  to correctly set the  to the new  directory.
- Moved  and  into the  directory.
- Added  to  providing explanations for common commands.
- Cleaned up  directories from all individual roles to centralize version control.

roles/wireguard_server/templates/wireguardclient.conf

@@ -0,0 +1,14 @@
+[Interface]
+Address = {{ IP }}/24
+DNS = 192.168.5.5
+#PostUP = wifi-wireguard -e
+#PostDOWN = wifi-wireguard -d
+SaveConfig = false
+ListenPort = 40041
+PrivateKey = {{ priv }}
+
+[Peer]
+PublicKey = {{ wireguard_server_pub }}
+AllowedIPs = 10.0.0.0/24, 192.168.5.0/24, 192.168.6.0/24, 192.168.100.0/24
+Endpoint = 185.61.86.153:51822
+PersistentKeepalive = 20