Extend device extent zvol iscsi vmware

[HoneyBadger]

Unfortunately, can confirm that this issue (resizing doesn't show updated size to connected iSCSI client) exists in "TrueNAS-SCALE-22.12.2", and editing the comment field on the ZVol or extent does not work.

Thanks for bringing this to the top of the stack again - I need to check on this in ctl still, but SCALE uses a different iSCSI target (scst) that I'll also need to validate against.