chore(deps): update docker/setup-buildx-action digest to 8d2750c (#807)

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

Author: renovate[bot]

.github/workflows/ci.yml

@@ -70,7 +70,7 @@ jobs:
     steps:
       - uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3
 
-      - uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3
+      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
 
       - id: build-ci
         uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6