VM create form: cannot add a disk until the page is refreshed once #3109

Summary

On the VM create form, the "add disk" control does not work until the page is refreshed once. After a fresh navigation to the form, attempting to add a disk fails; a single manual page reload makes it work.

Reported on v1.4.2. The VM disk form has since been reworked substantially on main (see below), so this may already be resolved — this issue exists to pin the exact symptom and confirm it against current main before closing.

What changed since the report

The disk handling that shipped in v1.4.2 (VMDiskWidget, a one-shot useK8sList on mount with no refetch) has been replaced and hardened on main:

• "prevent stale RJSF state from overriding user input"
• "stop VMDiskWidget dropping the selected disk on submit" (Release 0.1.0 #25)
• VMDiskWidget removed entirely, replaced by the generic DynamicOptionsWidget driven by x-cozystack-options / the Option resource (Consider using cilium's native advertising over metallb? #30)

Those fixes target disk selection state. The reported symptom is about adding a disk array item (the array "+ Add" interaction) being unavailable until a refresh, which is a distinct facet — possibly already covered by the stale-RJSF-state fix, but not confirmed.

Repro / verification needed

1. Fresh-navigate to the VM create form on current main.
2. Without refreshing, try to add a disk.
3. Confirm whether it works, or still requires one page reload.

If it still reproduces, narrow it to the array-field add interaction in SchemaForm and fix; if not, close as resolved by the SchemaForm rework.

Source

A user on v1.4.2 reported needing to refresh the page once before being able to add a disk to a VM.