fix: 修复视频播放完没有停止问题

src/renderer/screens/ShowVideo.vue

@@ -371,13 +371,14 @@ async function runAudioPlay() {
   isPlayRunning = true
 
   const audio = ttsAudios.shift()
+  const videoEle = videoElement.value as HTMLVideoElement;
   if (!audio) {
-    isPlayRunning = false
+    isPlayRunning = false;
+    videoEle.pause();
     return
   }
   audio.onended = () => {
     isPlayRunning = false
-    const videoEle = videoElement.value as HTMLVideoElement
     videoEle && (videoEle.loop = true)
     videoEle && (videoEle.muted = true)
     setVideoUrl(new URL('/libai/10.mp4', import.meta.url).href)