Update deploy scripts to include database backup and restore functionality, configure Nginx for vt.alfacom.it, and modify server setup to use the provided database password.
Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 42d8028a-fa71-4ec2-938c-e43eedf7df01
Replit-Commit-Checkpoint-Type: intermediate_checkpoint