The `volume delete` command doesn't allow using a prefix for the volume ID for
either CSI or dynamic host volumes. Use a prefix search and wildcard namespace
as we do for other CLI commands.
Ref: https://hashicorp.atlassian.net/browse/NET-12057
Adds dynamic host volumes to argument autocomplete for the `volume status` and
`volume delete` commands. Adds flag autocompletion for those commands plus
`volume create`.
Ref: https://github.com/hashicorp/nomad/pull/24479
The command line flag parsing and the HTTP header parsing for CSI secrets
incorrectly split at more than one '=' rune, making it impossible to use secrets
that included that rune.
Add new commands for creating, deleting, and listing external storage
volumes. Includes HCL decoding update for volume spec so that we can humanize
capacity bytes input values.
