LoadRegoMetadata loads the contents of the metadata files into a slice of pointers to RegoMeta structs.

MatchPolicyMetadata matches the RegoMeta policy names with the Rego evaluation results and returns the matched key.

PrintResults prints the evaluation results along with the metadata.

SaveResults saves the results to a file as a JSON array.

DOckefileProcessor processes Dockerrile input.

GenericProcessor processes generic inputs like (YAML, JSON, etc).