Volume hotplug fails consistently with openshift builds that have crun >= 1.18

CNV v4.18.0

100%

1. Hotplug a block volume to a containerdisk VM
2.
3.

Fails with
{"component":"virt-launcher","level":"info","msg":"Unable to open file: open /var/run/kubevirt/hotplug-disks/new-disk: operation not permitted","pos":"manager.go:1351","timestamp":"2024-12-16T15:12:56.972792Z"}

Success

https://kubevirt.io/user-guide/storage/hotplug_volumes/
Exploring approach suggested by crun maintainer in https://github.com/kubevirt/kubevirt/pull/13546
But original approach was to ask for crun revert to 1.17 for OCP 4.18
(Since the jump to 1.19 looked a little ambitious for release candidate territory)