Merge pull request #24 from openmcp-project/renovate/docker-setup-qemu-action-3.x

chore(deps): update docker/setup-qemu-action action to v3

Author: guewa

.github/workflows/publish.yaml

@@ -49,7 +49,7 @@ jobs:
           exit 0
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Context for Buildx
         id: buildx-context