build(deps): update docker/setup-buildx-action digest to f7ce87c

Author: renovate[bot]

.github/workflows/publish.yml

@@ -109,7 +109,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@53851d14592bedcffcf25ea515637cff71ef929a # v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5 # v3
+        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3
         with:
           platforms: linux/amd64,linux/arm64
       - name: Build and publish model-server Docker image