Add show-tree command for a package

[geaaru]

It could be helpful to have a command for print dependencies tree for a specific package.

[geaaru]

This is already done through the command:

# Runtime dependencies in order
$> luet tree pkglist -t /home//geaaru/dev/sabayon/luet-entropy-repo/  -m app-emulation/xen-tools --deps
# Buildtime dependencies in order
$> luet tree pkglist -t /home//geaaru/dev/sabayon/luet-entropy-repo/  -m app-emulation/xen-tools --deps -b

Done with commits: d1d7f5aa7492d182d0f63af8fa1201bc5879920f e28a4753f81ee022798ef3614ff5bbea506019ca ee0e70ed3d5038a58e02b9dd52c5c675a55833a5

[geaaru]

We need to add a specific command that use repo tree without supply the --tree|-t option.

$> luet search <pkg> --deps
$> luet search <pkg> --deps -b

[mudler]

@geaaru Can we close this issue? or is this still valid?