Support composition in kustomize

[apyrgio]

Enhancement Description

• One-line enhancement description (can be used as a release note): Introduce the concept of components to Kustomize, to support overlay composition, besides inheritance.
• Kubernetes Enhancement Proposal: (link to kubernetes/enhancements file, if none yet, link to PR): Add Kustomize components KEP #1803
• Primary contact (assignee): @apyrgio
• Responsible SIGs: sig/cli
• Enhancement target (which target equals to which milestone): v3.3
  • Alpha release target (3.3)

Please to keep this description up to date. This will help the Enhancement Team track efficiently the evolution of the enhancement

[apyrgio]

/sig cli

[fejta-bot]

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Mark the issue as fresh with /remove-lifecycle stale.
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/lifecycle stale

[apyrgio]

The respective PR (#1803) has been merged, so this issue can close as well.