chore(deps): update nginx docker tag to v1.30

[renovate]

This PR contains the following updates:

Package	Update	Change
nginx	minor	1.29 → 1.30

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 13.24%. Comparing base (643cf1c) to head (fc9bfc1).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #158   +/-   ##
=======================================
  Coverage   13.24%   13.24%           
=======================================
  Files          30       30           
  Lines         634      634           
=======================================
  Hits           84       84           
  Misses        546      546           
  Partials        4        4           

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