Add new file
Add a new file to the system.
vcli file add [Name] [filepath to file source] [flags]
  -h, --help           help for add
      --label string   Label for the VCL if used in a root (dedicated) deployment.
  -c, --config string   configuration file for the CLI (default ~/.vcli.yml)
                        Could also be set via VARNISH_CONTROLLER_CLI_CONFIG=/path/to/config.yml
      --csv             Output the response table as CSV format.
  -j, --json            Output the response table as JSON format.