feat: 添加思维导图支持，更新引导步骤组件，优化视频播放与学习进度追踪功能

src/App.vue

@@ -2,7 +2,7 @@
   <div class="app-container" :style="containerStyle">
     <div class="app-content" :style="scaleStyle">
       <router-view v-slot="{ Component }">
-        <KeepAlive :include="['Action']">
+        <KeepAlive :include="['Action', 'Skill']">
           <component :is="Component" />
         </KeepAlive>
       </router-view>