add --break-system-packages certbot-dns-cloudflare to the nginxproxymanager.sh script (#5957)

Author: tug-benson

ct/nginxproxymanager.sh

@@ -99,7 +99,7 @@ function update_script() {
   mkdir -p /app/global /app/frontend/images
   cp -r backend/* /app
   cp -r global/* /app/global
-  $STD python3 -m pip install --no-cache-dir certbot-dns-cloudflare
+  $STD python3 -m pip install --no-cache-dir --break-system-packages certbot-dns-cloudflare
   msg_ok "Setup Enviroment"
 
   msg_info "Building Frontend"