Add sbom:cyclonedx report type

What does this MR do and why?

This MR adds an SBOM report type to artifacts:reports. In the ci yaml config the artifacts:reports:cyclonedx indicates the sbom report type that will be ingested. Currently only cyclonedx is supported.

artifacts:
  reports:
    cyclonedx:
      - artifact1
      - artifact2

The idea here is that if we have other sbom report types we can declare them as separate keys under the report:

artifacts:
  reports:
    cyclonedx:
      - artifact1
      - artifact2
    spdx:
      - artifact3
      - artifact4

Related issue: #360766 (closed)

Migrations

$ scripts/db_tasks db:migrate
main: == 20220707190546 AddPlanLimitsMaxSizeCyclonedxReportColumn: migrating ========
main: -- add_column(:plan_limits, :ci_max_artifact_size_cyclonedx, :integer, {:null=>false, :default=>0})
main:    -> 0.0136s
main: == 20220707190546 AddPlanLimitsMaxSizeCyclonedxReportColumn: migrated (0.0161s)

$ scripts/db_tasks db:migrate:down VERSION=20220707190546
main: == 20220707190546 AddPlanLimitsMaxSizeCyclonedxReportColumn: reverting ========
main: -- remove_column(:plan_limits, :ci_max_artifact_size_cyclonedx, :integer, {:null=>false, :default=>0})
main:    -> 0.0046s
main: == 20220707190546 AddPlanLimitsMaxSizeCyclonedxReportColumn: reverted (0.0104s)

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

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• I have evaluated the MR acceptance checklist for this MR.

Related to #360766 (closed)