gcp_compute_disk has no way to specify guest os features, like gcloud can

##### SUMMARY

`gcloud compute disks create` provides a `--guest-os-features` option, which can be used to provide flags on the created disk if used as a boot disk, such as `MULTI_IP_SUBNET` and `VIRTIO_SCSI_MULTIQUEUE`. Currently, there is no ability to pass these flags in `gcp_compute_disk`.

The only way to do this in Ansible today is to create an intermediate disk image (`gcp_compute_image` module provides a `guest_os_features` option), which is a wasteful unnecessary step when creating the disk from, eg a snapshot (it works fine from gcloud cli disk create)

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME

google.cloud.gcp_compute_disk

##### ADDITIONAL INFORMATION

- avoids unnecessary step of creating/uploading an image, just to ferry in flags to the disk
- feature parity with the gcloud cli for disk create

Start with the google.cloud.gcp_compute_disk component and compare its disk-creation parameters with the gcloud compute disks create --guest-os-features option described in the issue. Trace how gcp_compute_image exposes guest_os_features, then add equivalent disk support and verify that the requested feature flags can be passed when creating a disk from a snapshot.

Written by the indexing model from the issue text.