chore(deps): update docker/setup-buildx-action digest to e468171

Author: renovate[bot]

.github/workflows/publish.lib.yaml

@@ -70,7 +70,7 @@ jobs:
 
       - name: Set up Docker Buildx
         timeout-minutes: 5
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3
         with:
           version: latest