Doc lacks installation guide for RISC-V Linux

[ifsheldon]

Checklist

• [X] I added a descriptive title
• [X] I searched open reports and couldn't find a duplicate

What happened?

I saw in the release note of conda that months ago the support for RISC-V Liunx was added, but I couldn't find any conda binaries for RISC-V nor any guides/links in the documentation.

Conda Info

No response

Conda Config

No response

Conda list

No response

Additional Context

No response