BLO-4373 Setup qemu for emulated builds

Author: kaitimmer

action.yml

@@ -155,6 +155,12 @@ runs:
         echo "tag=$TAG" >> $GITHUB_OUTPUT
         echo "tag_list=$TAG_LIST" >> $GITHUB_OUTPUT
 
+    - name: Set up QEMU
+      if: inputs.docker-username != '' && inputs.docker-password != ''
+      uses: docker/setup-qemu-action@v3
+      with:
+        platforms: arm64,amd64
+
     - name: Set up Docker Buildx
       if: inputs.docker-username != '' && inputs.docker-password != ''
       uses: docker/setup-buildx-action@v3