Fallback to openai
This branch has been created to implement defaults for missing data in config file and use environment variables for api key. If the config file is missing, OpenAI will be used as default service.
Dear Tom,
I am currently conducting thorough testing on this branch and would appreciate your feedback. Thank you for the opportunity to contribute to your outstanding project.
Best regards, Alberto
Didn't see any issues, but it's unlikely I would have spotted them if there are any just from looking at the diff. I asked Copilot and it doesn't see any issues as well so far
Do you think it's ready for merging?