fix: scorecard: output the failed CR from basic test

[jmrodri]

Signed-off-by: jesus m. rodriguez jesusr@redhat.com

Description of the change:
Print out the failed CRD in the Suggestions.

Motivation for the change:
When the basic test fails the error is just "spec is missing" but doesn't tell you where.

Checklist

If the pull request includes user-facing changes, extra documentation is required:

• Add a new changelog fragment in changelog/fragments (see changelog/fragments/00-template.yaml)
• Add or update relevant sections of the docs website in website/content/en/docs

[jmrodri]

--------------------------------------------------------------------------------                                       
Image:      quay.io/jesusr/scorecard-test:dev
Entrypoint: [scorecard-test basic-check-spec]                                                                          
Labels:                                                                                                                
        "suite":"basic"
        "test":"basic-check-spec-test"
Results:
        Name: basic-check-spec
        State: fail

        Suggestions:
                spec missing from [gatekeeper]
        Errors:
                error spec does not exist

[jmrodri]

Fixes #5212

[asmacdo]

/lgtm

[rashmigottipati]

/lgtm