Add duplik8s plugin

[Telemaco019]

The PR adds duplik8s to the krew index.

✅ Make sure you read the Plugin Naming Guide: https://krew.sigs.k8s.io/docs/developer-guide/develop/naming-guide/
✅ Verify you can install your plugin locally: kubectl krew install --manifest=[...] --archive=[...]

[ahmetb]

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Thanks for submitting your kubectl plugin to Krew!
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/kind new-plugin

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Telemaco019
Once this PR has been reviewed and has the lgtm label, please assign chriskim06 for approval. For more information see the Kubernetes Code Review Process.

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[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: Telemaco019 / name: Michele Zanotti (a78312f, b8d00f4)

[k8s-ci-robot]

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[Telemaco019]

fix: indentation

Edit: just ignore this comment, I was trying to make a commit directly from Github codespaces and I screwed up

[ahmetb]

Hi, thanks for your submission. Is this plugin basically a subset of the dup plugin? https://github.com/kubernetes-sigs/krew-index/blob/master/plugins/dup.yaml

[Telemaco019]

Hey @ahmetb, thanks for the heads-up about the dup plugin!

I've given it a shot by swapping out duplik8s in my setup, but it didn’t quite hit the mark for me. The cool thing about duplik8s is that it automatically tweaks parts of the Pods spec to make them debug-ready, so I don’t have to manually mess with the settings. It’s super handy because I can plug it straight into k9s and start debugging pods with just one shortcut.

To me it seems like the two plugins tackle slightly different issues:

• dup: Focuses on debugging Kubernetes resources by allowing you to clone them with custom overridden specs.
• duplik8s: Aims at debugging containers by cloning Pods and tweaking their specs so you can easily pop open a shell in the containers.

What do you think?