[Request] ollama

**What software are you requesting to be packaged?**
https://ollama.ai/
https://github.com/jmorganca/ollama

**Describe the motivation**
A clear and concise description of why you want this package. Would this provide value to other users?

**Additional context**
Add any other context about the package request here.

Review the upstream Ollama project linked in the request and inspect open pull request #919, which is already working on this package. Done means the Ollama package is successfully added to the Terra Packages repository and can be built and used by repository users.

Written by the indexing model from the issue text.