chore(deps): update docker/build-push-action action to v7

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker/build-push-action	action	major	v6 → v7

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Release Notes

docker/build-push-action (docker/build-push-action)

v7

Compare Source

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 65.84%. Comparing base (090cee0) to head (53a1cf5).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #169   +/-   ##
=======================================
  Coverage   65.84%   65.84%           
=======================================
  Files          11       11           
  Lines         486      486           
=======================================
  Hits          320      320           
  Misses        146      146           
  Partials       20       20           

Flag	Coverage Δ
unittests	65.84% <ø> (ø)

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