feat(web): 新增预测管理和策略表单功能

- 添加预测管理页面和相关组件
- 实现策略表单组件，支持创建和编辑策略
- 优化表格组件，增加分页和数据加载功能
- 调整视频监控组件布局
- 修复部分组件样式问题

web/src/router/index.js

@@ -1,19 +1,19 @@
 import { createRouter, createWebHistory } from 'vue-router'
 
 export const routes = [
-  {
-    path: '/',
-    redirect: '/main/Home'
-  },
+  // {
+  //   path: '/',
+  //   redirect: '/main/Home'
+  // },
   {
     path: '/login',
     name: 'login',
     component: () => import(/* webpackChunkName: "login" */ '@/views/LoginView.vue')
   },
   {
-    path: '/main',
-    name: 'main',
-    redirect: '/main/Home',
+    path: '/',
+    name: '/',
+    redirect: '/Home',
     component: () => import(/* webpackChunkName: "main" */ '@/views/MainView.vue'),
     children: [
       {
@@ -26,6 +26,12 @@ export const routes = [
         title: '运行监控',
         component: () => import(/* webpackChunkName: "monitor" */ '@/views/monitor.vue')
       },
+      {
+        path: 'predict',
+        name: 'predict',
+        title: '预测管理',
+        component: () => import(/* webpackChunkName: "predict" */ '@/views/predict.vue')
+      },
       {
         path: 'statisticalAnalysis',
         name: 'statisticalAnalysis',
@@ -35,7 +41,7 @@ export const routes = [
       {
         path: 'system',
         name: 'system',
-        redirect: '/system/policy',
+        redirect: '/system/user',
         component: () => import(/* webpackChunkName: "system" */ '@/views/system/index.vue'),
         children: [
           {