nfs access point

[v-amanjain-afk]

No description provided.

[rak16]

Overall, when we list / get access points - it should show multiple VPC's that are attached to the default access point /

[DO-rrao]

Tested this end-to-end (built the binary, ran the commands against prod, and checked the real API responses). Two things came up that are worth a look:

1. The default access point's VPC IDs only show up if you pass --region.
The API doesn't return any VPC info for the default access point, so doctl works around that by looking up the share to fill in the VPC IDs column — but that share lookup needs a region. Since --region is optional on get/list, anyone who leaves it off just sees a blank VPC IDs column for the default AP, which is a little confusing. Could we either make --region required for get/list, or have the default AP return its VPCs directly so the extra lookup isn't needed?

2. Small flag-naming inconsistency in the nfs group.
The new access-point commands use --vpc-id (with a dash), while the existing attach/detach commands use --vpc_id (with an underscore). The dashed version is the usual doctl convention, so it's probably worth switching the older flags over now, before more folks start depending on them.

Neither is a blocker — #1 is the one I'd lean toward fixing before merge.