Update NGINX OSS to 1.27.5

[pdabelf5]

Proposed changes

Update NGINX OSS to 1.27.5

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• 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

[github-actions]

✅ Deploy Preview will be available once build job completes!

Name	Link
😎 Deploy Preview	https://frontdoor-test-docs.nginx.com/previews/nginx-ingress-controller/7890/

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.69%. Comparing base (9344a1a) to head (7757244).
Report is 33 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #7890   +/-   ##
=======================================
  Coverage   52.69%   52.69%           
=======================================
  Files          90       90           
  Lines       21598    21598           
=======================================
+ Hits        11380    11382    +2     
+ Misses       9743     9741    -2     
  Partials      475      475           

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