chore(deps): update docker/build-push-action digest to af5a7ed (#250)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/actions/docker-build/action.yaml

@@ -87,7 +87,7 @@ runs:
           ${{ inputs.imageLabels }}
 
     - name: Build and push Docker image
-      uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5
+      uses: docker/build-push-action@af5a7ed5ba88268d5278f7203fb52cd833f66d6e # v5
       with:
         context: .
         file: ${{ inputs.dockerfile }}