Add workshop to golang Learning Tutorials section of ReposHub

[leecalcote]

Current Behavior
ReposHub has a section for golang Learning Tutorials: https://reposhub.com/go/Learning-Tutorial

Desired Behavior
Contact ReposHub to have this repo added to the Learning Tutorials category.

[saurabh100ni]

This issue has been open for some time with no recent activity, unassigning to open it up for new contributors to give it a go.