select audio device

src/app.tsx

@@ -43,6 +43,7 @@ export interface ChatStore {
   develop_mode: boolean;
   whisper_api: string;
   whisper_key: string;
+  audioDeviceID: string;
 }
 
 const _defaultAPIEndpoint = "https://api.openai.com/v1/chat/completions";
@@ -80,6 +81,7 @@ const newChatStore = (
     develop_mode: getDefaultParams("dev", dev),
     whisper_api: getDefaultParams("whisper-api", whisper_api),
     whisper_key: getDefaultParams("whisper-key", whisper_key),
+    audioDeviceID: "",
   };
 };