Organisation level Agent not showing up

Before i start, i am exploring the usage of copilot, still new to this.
I have created a repo under {org}/.github-private and im expecting that the Agents inside will show up on my CLI tool, or even vs code tool. But nothing shows up.
I did use the proper template and the name spacing looks good.

When i run /agent i see this warning

Custom Agents

The following agents have warnings:
• could not load remote agents, no GitHub remote found

So to sum up just wondering if this is how its supposed to work, create a .github-private repo, create some md file with agent instructions and that should show up for my org or at ones who have acccess to the repo.