Add KEP for jobSet DependsOn with WaitforPodsReady

[MaysaMacedo]

What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

KEP for #6796

Special notes for your reviewer:

Does this PR introduce a user-facing change?

[k8s-ci-robot]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[k8s-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[netlify]

✅ Deploy Preview for kubernetes-sigs-kueue ready!

Name	Link
🔨 Latest commit	493a58d
🔍 Latest deploy log	https://app.netlify.com/projects/kubernetes-sigs-kueue/deploys/694514a094716b000801ef7c
😎 Deploy Preview	https://deploy-preview-8354--kubernetes-sigs-kueue.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: MaysaMacedo
Once this PR has been reviewed and has the lgtm label, please assign mimowo for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[MaysaMacedo]

@mimowo I'm still working out design and implementation details.
But, can you check if this is aligned with what you have in mind?

[mimowo]

/kind kep
Adding new label for the ease of filtering PRs which are KEPs / designs are require special handling