Added support for Auditing Issues/Vulnerabilities in SSC

[jmadhur87]

feat: Added support for Auditing Issues/Vulnerabilities in SSC using FCLI

Introduce new SSC issue update CLI command to support updating SSC issues from the CLI.

Supports options: --issue-ids (required), --custom-tags / -t (TAG=VALUE, comma-separated), --suppress (true|false), --comment (text), and --assign-user (username or id).

[SangameshV]

Hi @jmadhur87 , pleae have a look at the comments and share your inputs.

[rsenden]

As discussed before, command classes shouldn't have any instance fields, other than those annotation with picocli annotations like @Option or @Mixin. Please remove the unirestInstance field, and just pass to the methods that need it. If necessary, you can create a separate class that takes UnirestInstance as a constructor parameter, and have that class implement most of the logic, i.e.., in the getJsonNode method you could do something like return new MyHelper(unirest).performWork();. But only do this if such an extra class makes things significantly simpler.