feat(课程模块): 添加购课明细功能及相关路由

- 在课程模块中新增购课明细页面，支持查看课程购买详情
- 更新路由配置，添加购课明细的路由路径
- 在课程列表中添加“查看购课明细”按钮，优化用户操作体验
- 更新状态管理，支持动态更新主标签的查询和参数信息

src/store/modules/common.js

@@ -43,6 +43,16 @@ export default {
     updateMainTabs (state, tabs) {
       state.mainTabs = tabs
     },
+    updateMainTabRoute (state, { name, query, params }) {
+      const tabIndex = state.mainTabs.findIndex(item => item.name === name)
+      if (tabIndex === -1) return
+      const tab = state.mainTabs[tabIndex]
+      state.mainTabs.splice(tabIndex, 1, {
+        ...tab,
+        query: query != null ? query : tab.query,
+        params: params != null ? params : tab.params
+      })
+    },
     updateMainTabsActiveName (state, name) {
       state.mainTabsActiveName = name
     }