Fix(operator): Konnect/Hybrid get started

[lmilan]

Description

Fixes #3600

Note to reviewers

I had to duplicate the data plane how-to because it needs to be in two different series. I'm thinking we should discuss making that possible from a single file, maybe when Fabian is back. Hopefully the duplication is just a temporary solution.

Preview Links

• https://deploy-preview-3820--kongdeveloper.netlify.app/operator/konnect/get-started/data-plane/
• https://deploy-preview-3820--kongdeveloper.netlify.app/operator/dataplanes/get-started/hybrid/deploy-dataplane/
• https://deploy-preview-3820--kongdeveloper.netlify.app/operator/konnect/crd/control-planes/hybrid/
• https://deploy-preview-3820--kongdeveloper.netlify.app/operator/konnect/get-started/rate-limiting/

Checklist

• Tested how-to docs. If not, note why here.
• All pages contain metadata.
• Any new docs link to existing docs.
• All autogenerated instructions render correctly (API, decK, Konnect, Kong Manager).
• Style guide (capitalized gateway entities, placeholder URLs) implemented correctly.
• Every page has a description entry in frontmatter.
• Add new pages to the product documentation index (if applicable).

[netlify]

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[cloudjumpercat]

Just one nitpick!