/// Returns a default config template for llm-kernel based products.
/// Products should override this with their own template.
pubfndefault_config_template(product_name:&str)-> String{format!(r#"[llm]
provider = "openai"
model = "gpt-4o"
api_key_env = "OPENAI_API_KEY"
temperature = 0.7
max_tokens = 4096
[output]
directory = "./{product_name}-output"
[logging]
level = "info"
"#,)}