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

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -38,7 +38,7 @@ jobs:
           platforms: all
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20 # v3
+        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3
         with:
           version: ${{ env.DOCKER_BUILDX_VERSION }}
           install: true