docs: adds info on setting up host network access

[fardarter]

Proposed changes

Write a clear and concise description that helps reviewers understand the purpose and impact of your changes. Use the
following format:

Problem: The documentation on getting a local cluster up in kind could be more friendly.

Solution: Have updated the docs.

Checklist

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• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

Release notes

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please add a brief note that summarizes the change.

NONE

[nginx-bot]

Hi @fardarter! Welcome to the project! 🎉

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[ADubhlaoich]

Documentation changes LGTM.

[ADubhlaoich]

pre-commit.ci autofix

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.76%. Comparing base (e1116fb) to head (db791fe).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2263   +/-   ##
=======================================
  Coverage   87.76%   87.76%           
=======================================
  Files          96       96           
  Lines        6793     6793           
  Branches       50       50           
=======================================
  Hits         5962     5962           
  Misses        774      774           
  Partials       57       57           

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