[ENHANCEMENT] CycloneDx command line export

[ButterB0wl]

Implement a subcommand to pipe the cyclonedx purl xml to console/file a la:

https://github.com/sonatype-nexus-community/auditjs/pull/194 https://github.com/sonatype-nexus-community/jake/pull/22

cc @bhamail / @DarthHater

[ButterB0wl]

Still having trouble getting a machine-readable output to the console or from the logs of the actual cyclonedx payload?

There are multiple centralized systems that now ingest cyclonedx formatted sboms, so not only will this increase utility for IQ, but will allow others to generate payloads with nancy that can be used in those systems as well

@DarthHater @bhamail