ollama setup and utility to run the models locally

[guruswarupa]

Pull Request

Title

ollama setup and utility to run the models locally

• I do not have a machine that is capable of running this but im sure its gonna work well. If you can please lemme know your review on how well the script works :)

Checklist

• [x] My code adheres to the coding and style guidelines of the project.
• [x] I have performed a self-review of my own code.
• [x] I have commented my code, particularly in hard-to-understand areas.
• [x] I have made corresponding changes to the documentation.
• [x] My changes generate no errors/warnings/merge conflicts.