feat: Add WireGuard installer

- Add a new WireGuard installer to the project.
- This installer handles installation and uninstallation of WireGuard.

Co-authored-by: mahmmoud.hassanein <mahmmoud.hassanein@gmail.com>

examples/develop/wireguard/wireguard.vsh

@@ -1,9 +1,13 @@
 #!/usr/bin/env -S v -n -w -gc none -no-retry-compilation -d use_openssl -enable-globals run
 
 import freeflowuniverse.herolib.clients.wireguard
+import freeflowuniverse.herolib.installers.net.wireguard as wireguard_installer
 import time
 import os
 
+mut wg_installer := wireguard_installer.get()!
+wg_installer.install()!
+
 // Create Wireguard client
 mut wg := wireguard.get()!
 config_file_path := '${os.dir(@FILE)}/wg0.conf'
@@ -27,3 +31,5 @@ println('public_key: ${public_key}')
 
 wg.down(config_file_path: config_file_path)!
 println('${config_file_path} is down')
+
+wg_installer.destroy()!