export interface TwilioConfig {
  accountSid: string;
  authToken: string;
  phoneNumber: string;
  apiKey?: string;  // API Key SID for generating access tokens
  apiSecret?: string;  // API Key Secret
  twimlAppSid?: string;  // TwiML App SID for Voice SDK
}

export interface OpenAIConfig {
  apiKey: string;
  assistantId?: string;
  model?: string;
  voice?: string;
}

export interface IntegrationsConfig {
  twilio?: TwilioConfig;
  openai?: OpenAIConfig;
}