fix: updated auth for openai

[panbanda]

Was getting the following error:

...gems/openai-0.4.1/lib/openai/client.rb:105:in `initialize': unknown keywords: :access_token, :log_errors (ArgumentError)

The openai gem (specifically the official supported by openai gem "openai", "~> 0.4.1") uses api_key now and doesn't have that log_errors option. This PR reflects that change.

[gando001]

I've just started using ActiveAgent after trying a few different approaches and have hit this issue. Thank you for this gem BTW

It would be great to get this released so we can use the newer versions of the OpenAI gem

[TonsOfFun]

Thanks for the PR, I'll make sure this gets into the release coming out with the brand new docs!

[TonsOfFun]

OK back to this PR after a busy month...

Curious what the compatibility of this change is for people using the community ruby-openai gem from Alex Rudall vs the new official openai-ruby gem from OpenAI.

I myself, as well as my clients and a few earlier adopters that I know of, have not used the new OpenAI official ruby gem so I'd be curious if you have thoughts on preserving compatibility for those who still use the community gem.

[gando001]

When I initially commented, I was using the OpenAI gem since then I've moved to ruby-openai so no longer an issue for me