Read api keys from another config file

[dhernan3]

It would be great to read api keys from another file than configuration.lua. That way, it's not needed to change configuration.lua most of the times plugin updates. Only needed to add that file.

[boypt]

you can write different keys in the configuration file. select in the UI is more easier than files.

    provider_settings = {
        openai_prof1 = {
            api_key = "your-1st-key",
        },  
        openai_prof2 = {
            api_key = "your-2nd-key",
        },  
    }