fix(VideoPlayer): 修复视频播放器自动播放功能

修复了视频播放器的自动播放功能，确保视频在加载后自动播放。移除了不必要的日志输出，并添加了播放器实例的检查以确保播放器存在后再执行播放操作。

@@ -38,7 +38,7 @@ const videoOptions = computed(() => ({
   controls: true,
   preload: "auto",
   responsive: true,
-  autoplay: props.options?.autoplay || false,
+  autoplay: true,
   sources: [
     {
       src: props.videoUrl,
@@ -68,9 +68,11 @@ const onPlayerReady = (instance) => {
 };
 
 const handleMounted = (payload) => {
-  console.log("Advanced player mounted", payload);
   state.value = payload.state;
   player.value = payload.player;
+  if (player.value) {
+    player.value.play();
+  }
 };
 
 onBeforeUnmount(() => {