Merge pull request #27370 from s0nea/wip-39105-nautilus

nautilus: mgr/dashboard: Cannot submit NFS export form when NFSv4 is not selected

Reviewed-by:  Tiago Melo <tmelo@suse.com>
Reviewed-by: Ricardo Dias <rdias@suse.com>

diff --cc src/pybind/mgr/dashboard/frontend/src/app/ceph/nfs/nfs-form/nfs-form.component.spec.ts
Simple merge

diff --cc src/pybind/mgr/dashboard/frontend/src/app/ceph/nfs/nfs-form/nfs-form.component.ts
Simple merge