Merge pull request #763 from nextcloud/renovate/docker-setup-qemu-action-3.x

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

.github/workflows/publish.yaml

@@ -154,7 +154,7 @@ jobs:
           echo "remote=ghcr.io/$GITHUB_REPOSITORY/build-linux-arm64:${{ needs.setup.outputs.flutter_version }}" >> $GITHUB_OUTPUT
       - run: echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u $GITHUB_ACTOR --password-stdin
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7 # v2
+        uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3
         with:
           platforms: arm64
       - name: Set up Docker Buildx