fix(arch): correct x-ui service path (#4213)

x-ui.service.arch

@@ -7,8 +7,8 @@ Wants=network.target
 EnvironmentFile=-/etc/conf.d/x-ui
 Environment="XRAY_VMESS_AEAD_FORCED=false"
 Type=simple
-WorkingDirectory=/usr/lib/x-ui/
-ExecStart=/usr/lib/x-ui/x-ui
+WorkingDirectory=/usr/local/x-ui/
+ExecStart=/usr/local/x-ui/x-ui
 ExecReload=kill -USR1 $MAINPID
 Restart=on-failure
 RestartSec=5s