chore(deps): update docker/setup-buildx-action digest to 6524bf6

Author: public-glueops-renovatebot[bot]

.github/workflows/publish-image-to-ghcr.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3
+        uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5 # v3
 
       - name: Log in to Docker Registry
         uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3