deps: update docker/build-push-action digest to ca877d9

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker/build-push-action	action	digest	67a2d40 -> ca877d9

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.08%. Comparing base (e77fadf) to head (dff1504).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #9825   +/-   ##
=========================================
  Coverage     68.08%   68.08%           
  Complexity     1286     1286           
=========================================
  Files           249      249           
  Lines          8829     8829           
  Branches        918      918           
=========================================
  Hits           6011     6011           
  Misses         2432     2432           
  Partials        386      386           

Flag	Coverage Δ
funTest-docker	65.01% <ø> (ø)
funTest-non-docker	33.35% <ø> (ø)
test-ubuntu-24.04	35.85% <ø> (ø)
test-windows-2022	35.83% <ø> (ø)

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