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/stores/modules/user.ts

@@ -14,8 +14,14 @@ export const useUserStore = defineStore(
       isGuideNewUser.value = value
     }
 
+    // Reset all User-related persistent state
+    function resetUserState(): void {
+      isGuideNewUser.value = true
+    }
+
     return {
       setIsGuideNewUser,
+      resetUserState,
       isGuideNewUser
     }
   },