chore(deps): update docker/setup-buildx-action digest to d70bba7

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

Author: renovate[bot]

.github/workflows/release.yaml

@@ -72,7 +72,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@0d103c3126aa41d772a8362f6aa67afac040f80c # v3
+        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3