Update Local deployment guide with connectivity topics

[theburi]

Description

My goal is to improve the local deployment guide to help users do E2E

When should this change go live?

• This change is not yet live and should not be merged until {ADD_DATE} (apply hold label or convert to draft PR)?
• There is no urgency with this change.
• This change or page is part of a marketing blog, conference talk, or something else on a schedule.
• This functionality is already available but undocumented.
• This is a bug fix or security concern.

PR Checklist

• I have added changes to the relevant /versioned_docs directory, or they are not for an already released version.
• I have added changes to the main /docs directory (aka /next/), or they are not for future versions.
• My changes require an Engineering review, and I've assigned an engineering manager or tech lead as a reviewer, or my changes do not require an Engineering review.
• My changes require a technical writer review, and I've assigned @christinaausley as a reviewer, or my changes do not require a technical writer review.

[github-actions]

👋 🤖 🤔 Hello! Did you make your changes in all the right places?

These files were changed only in docs/. You might want to duplicate these changes in versioned_docs/version-8.4/.

• docs/self-managed/platform-deployment/helm-kubernetes/guides/local-kubernetes-cluster.md

You may have done this intentionally, but we wanted to point it out in case you didn't. You can read more about the versioning within our docs in our documentation guidelines.

[christinaausley]

A few comments to clarify a few sections.

Additionally, I'm not sure we need to break this up into tabs. I think we can keep everything within a single file here, particularly given the trouble we've been having with deep-linking to tabbed content lately.

[theburi]

A few comments to clarify a few sections.

Additionally, I'm not sure we need to break this up into tabs. I think we can keep everything within a single file here, particularly given the trouble we've been having with deep-linking to tabbed content lately.

I find one large file gets newcomers confused as it's hard to follow, and ignore sections. Tabs create a single flow, hiding sections and avoiding confusion.
In this particular case, we would not link to these tabs as we have other articles explaining these topics in all detail.

[christinaausley]

Is this linked to a particular issue and is this for next or the 8.5 release only?

[aabouzaid]

LGTM, thank you 👍