JevConfigLoader

Loads the llm4s.jev block into a org.llm4s.jev.JevConfig.

It lives in org.llm4s.config, the one package that reads configuration; org.llm4s.jev.JevClient takes the typed config it returns and reads nothing itself.

llm4s-jev's reference.conf binds TYPESAFE_BASE_URL to baseUrl and TYPESAFE_DEFAULT_MODEL to model (the variables TypeSafe's own SDKs read), and TYPESAFE_API_KEY to llm4s.credentials.typesafe.apiKey. The key is llm4s.jev.apiKey when that is set and the shared llm4s.credentials.typesafe.apiKey otherwise, so one variable serves every client of the vendor. Everything but the key has a default.

llm4s.jev {
 model   = "jev-1.13.0"        # pin the answers; the default is the alias jev-latest
 timeout = 20 seconds
 retry { maxRetries = 3 }
}

for
 config <- JevConfigLoader.default()
 client <- JevClient(config)
yield client