(Golang) Reviews swap pretty please

[Robert-André Mauchin]

Hello,

I need help to review the ORAS stack needed for Ariga and others:

https://bugzilla.redhat.com/show_bug.cgi?id=2140707 Review Request: 
golang-github-need-being-tree - Pretty print trees in Go
https://bugzilla.redhat.com/show_bug.cgi?id=2140708 Review Request: golang-oras - Work with 
OCI registries, but for secure supply chain
https://bugzilla.redhat.com/show_bug.cgi?id=2140709 Review Request: golang-oras-2 - ORAS Go 
library
https://bugzilla.redhat.com/show_bug.cgi?id=2140710 Review Request: 
golang-github-oras-project-artifacts-spec - ORAS Artifacts Specification
https://bugzilla.redhat.com/show_bug.cgi?id=2140712 Review Request: golang-oras-1 - ORAS Go 
library

They've been built on COPR: https://copr.fedorainfracloud.org/coprs/eclipseo/gotests2/builds/

Feel free to send reviews my way in exchange.

Thanks