- Create rclone-sync user BEFORE creating directories
- Use chown -R to handle pre-existing directories from repo clone
- Add ownership verification output
- Support optional PUBLIC_IP argument for connection details
- Creates /data/jingtian/BenjaminTeam directory structure
- Creates dedicated rclone-sync user for SFTP access
- Generates ed25519 SSH key pair for Windows clients
- Installs rclone on the server
- Outputs private key for embedding in Windows setup
