Function loadConfig

packages/config/src/loader.ts:23–29

(overrides?: Partial<ChatLabConfig>)

 * 加载完整配置
 */
export function loadConfig(overrides?: Partial<ChatLabConfig>): ChatLabConfig {
  const fileConfig = loadConfigFile()
  const envConfig = loadEnvConfig()

  const merged = deepMerge(deepMerge(fileConfig, envConfig), overrides ?? {})
  return configSchema.parse(merged)
}

/**
 * 获取配置文件路径（返回实际存在的路径或默认 TOML 路径）