Update docker/build-push-action action to v5.2.0 (#41)

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

Author: renovate[bot]

.github/workflows/build.yaml

@@ -57,7 +57,7 @@ jobs:
           flavor: ${{ inputs.flavor }}
       - uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0
       - uses: docker/setup-buildx-action@0d103c3126aa41d772a8362f6aa67afac040f80c # v3.1.0
-      - uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5.1.0
+      - uses: docker/build-push-action@af5a7ed5ba88268d5278f7203fb52cd833f66d6e # v5.2.0
         id: build
         with:
           push: true