This patch removes the explicit `commands.AddCommands` function and
instead relies upon the `internal/commands` package which registers each
CLI command using `init()` instead.
Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>
This patch deprecates exported volume commands and moves the implementation
details to an unexported function.
Commands that are affected include:
- volume.NewVolumeCommand
- volume.NewPruneCommand
Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>