fix(web): explicitly resume AudioContext and play audio on first TTS load (#35901)

web/app/components/base/audio-btn/audio.ts

@@ -136,6 +136,10 @@ export default class AudioPlayer {
     }
     else {
       this.isLoadData = true
+      this.audioContext.resume().then((_) => {
+        this.audio.play()
+        this.callback?.('play')
+      })
       this.loadAudio()
     }
   }