fix: 将封面图片从png格式替换为jpg格式

更新首页和产品列表页面的封面图片引用，从cover.png改为cover.jpg。同时删除旧的png图片文件并添加新的jpg图片文件。

.claude/settings.local.json

@@ -13,7 +13,8 @@
       "Bash(mkdir -p 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\pages\\\\me')",
       "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\static')",
       "Bash(ls -la 'E:\\\\code\\\\智柜宝\\\\wx\\\\src\\\\static')",
-      "Bash(tree -L 3 -I 'node_modules|dist' /E/code/智柜宝/wx)"
+      "Bash(tree -L 3 -I 'node_modules|dist' /E/code/智柜宝/wx)",
+      "Bash(tree 'E:\\code\\智柜宝\\wx\\src\\pages\\order' -L 3)"
     ],
     "deny": [],
     "ask": []

doc/thirdParty/src/pages/product/ProductList.vue

@@ -148,7 +148,7 @@ async function handleAb98Bind() {
 <template>
   <div v-if="showShopList" class="shop-list">
     <div class="shop-header" :style="{ height: `${headerHeight}px` }">
-      <van-image :src="`${publicPath}cover.png`" class="shop-cover" fit="cover" />
+      <van-image :src="`${publicPath}cover.jpg`" class="shop-cover" fit="cover" />
     </div>
     <div class="shop-prompt">
       <van-cell title="请选择机柜地址：" center />
@@ -168,7 +168,7 @@ async function handleAb98Bind() {
   </div>
   <div v-if="!showShopList" class="shop">
     <div class="shop-header" :style="{ height: `${headerHeight}px` }">
-      <van-image :src="`${publicPath}cover.png`" class="shop-cover" fit="cover" />
+      <van-image :src="`${publicPath}cover.jpg`" class="shop-cover" fit="cover" />
     </div>
     <template v-if="productStore.selectedShop?.mode === 3">
       <RentingCabinetContainer :shop-id="productStore.selectedShop.shopId" 

src/pages/index/index.vue

@@ -94,7 +94,7 @@ function handleCheckout() {
   <view class="shop-list">
     <view class="shop-header">
       <wd-img
-        :src="`/static/cover.png`"
+        :src="`/static/cover.jpg`"
         width="100%"
         height="150"
         mode="aspectFill"