Add new security job artifact report cluster image scanning

app/models/ci/job_artifact.rb

doc/api/graphql/reference/index.md

doc/ci/yaml/index.md

ee/app/graphql/types/vulnerability_location_type.rb

ee/app/models/ee/ci/build.rb

ee/app/models/ee/ci/job_artifact.rb

ee/app/models/ee/ci/pipeline.rb

ee/app/models/ee/namespace.rb

ee/app/models/license.rb

ee/lib/ee/gitlab/ci/parsers.rb

ee/lib/gitlab/vulnerabilities/parser.rb

ee/spec/factories/ci/builds.rb

ee/spec/factories/ci/job_artifacts.rb

ee/spec/factories/ci/pipelines.rb

ee/spec/factories/vulnerabilities/feedback.rb

...orts/feature-branch/gl-cluster-image-scanning-report.json

...rity_reports/master/gl-cluster-image-scanning-report.json

ee/spec/lib/gitlab/vulnerabilities/parser_spec.rb

ee/spec/models/ci/pipeline_spec.rb

ee/spec/models/ee/ci/job_artifact_spec.rb