refactor: 移除未使用的图标导入并更新vite配置

移除HomePage2和GroupStorePage中未使用的ChevronRight和Clock图标
更新vite配置以支持环境变量和基础路径设置

src/pages/user/group/GroupStorePage.tsx

@@ -1,6 +1,6 @@
 import { useNavigate } from 'react-router-dom'
 import { motion } from 'framer-motion'
-import { ChevronLeft, Star, MapPin, Clock, Bus } from 'lucide-react'
+import { ChevronLeft, Star, MapPin, Bus } from 'lucide-react'
 import { factoryStores } from '@/mock/groupData'
 
 export default function GroupStorePage() {

src/pages/user/home/HomePage2.tsx

@@ -1,7 +1,7 @@
 import { useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { motion } from 'framer-motion'
-import { ChevronLeft, ChevronRight, Check } from 'lucide-react'
+import { ChevronLeft, Check } from 'lucide-react'
 
 const timeSlots = [
   { id: 1, time: '09:00-11:00', available: true },

vite.config.ts

@@ -1,12 +1,17 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import react from '@vitejs/plugin-react'
 import path from 'path'
 
-export default defineConfig({
+export default defineConfig(({ mode }) => {
+  const env = loadEnv(mode, process.cwd(), '')
+  
+  return {
+    base: env.VITE_BASE_PATH || '/',
     plugins: [react()],
     resolve: {
       alias: {
         '@': path.resolve(__dirname, './src'),
       },
     },
+  }
 })