Generate SLSA Attestations with new releases

[Gephrie]

What would you like to be added:
SLSA Attestation Generated with new releases.

Why is this needed:

SLSA's are resources that show evidence that the release consumers receive has not been tampered with during the supply chain process.

Completion requirements:

Implementation of a tool such as https://github.com/kubernetes-sigs/tejolote into the CI process for builds. This will generate the SLSA and attach it to the release.

This enhancement requires the following artifacts:

• Design doc
• API change
• Docs update

The artifacts should be linked in subsequent comments.

[Gephrie]

Tagging @upodroid from K8 Security Slam 2023 #SecuritySlam

[ArangoGutierrez]

/cc @puerco

[ArangoGutierrez]

/sig release

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/lifecycle stale

[tenzen-y]

/remove-lifecycle stale

[k8s-triage-robot]

The Kubernetes project currently lacks enough contributors to adequately respond to all issues.

This bot triages un-triaged issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Mark this issue as fresh with /remove-lifecycle stale
• Close this issue with /close
• Offer to help out with Issue Triage

Please send feedback to sig-contributor-experience at kubernetes/community.

/lifecycle stale

[tenzen-y]

/remove-lifecycle stale
/good-first-issue

[k8s-ci-robot]

@tenzen-y:
This request has been marked as suitable for new contributors.

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