fix: Update requirements.txt with google-generativai

[goudbor]

Resolves #285

The package google-generativeai was installed using venv and requirements.txt updated with

pip freeze > requirements.txt

This creates versioning numbers for all packages used which were not included before.

[rbren]

@jojeyh I don't think we want to go so far as a pip freeze, but it would definitely be nice to have a more reproducible build.

I wonder if a Pipfile is the right way to go? https://pipenv.pypa.io/en/latest/pipfile.html

[goudbor]

@rbren Sounds good to me. I'll try to get it working. At first glance it looks like pipenv doesn't play nice if there are multiple installations of python on a system (I use Ubuntu), but there's not really a lot of good options for python package management in general.

[goudbor]

@rbren Now works with pipenv , also updated and reordered the README a little for better readability

[rbren]

LGTM! You just need to resolve the conflicts--looks like maybe someone added a line to requirements.txt you'll need to incorporate

[goudbor]

@rbren Resolved

[rbren]

Thanks!