Update qemu for 24

sift/packages/qemu.sls

@@ -1,2 +1,11 @@
-qemu:
-  pkg.installed
+# Name: qemu
+# Website: https://www.qemu.org
+# Description: A generic and open source machine emulator and virtualizer
+# Category:
+# Author: Multiple (https://gitlab.com/qemu-project/qemu/-/blob/master/MAINTAINERS)
+# License: GNU General Public License v2 (https://gitlab.com/qemu-project/qemu/-/blob/master/LICENSE)
+# Notes:
+
+sift-package-qemu-system:
+  pkg.installed:
+    - name: qemu-system