Enhance --id argument to preprend \VED\Policy

[cdmadrigal]

BUSINESS PROBLEM
Currently -zone prepends \VED\Policy but --id does not. This creates some inconsistency on what is needed for certain arguments within VCert.

PROPOSED SOLUTION
Have \VED\Policy be prepended to --id similar to -zone. This would create consistency across different VCert arguments where the user doesn't have to include \VED\Policy for some arguments but needed for others.

CURRENT ALTERNATIVES
Include \VED\Policy for the --id value.

[BeardedPrincess]

@cdmadrigal .. agree this is something that should be done. Are you able to potentially create a PR for it? We should be able to do this in a way that is backwards compatible with the current behavior (basically include \VED\Policy or don't) except the difference being if you don't, it won't fail