fix: 修复授权信息和基本信息组件中的可选链访问，确保客户名称正确显示

frontend/src/views/Licenses/LicensesView/components/AuthorizationInfo.vue

@@ -6,7 +6,7 @@
       <div class="info-content">
         <div class="info-row">
           <div class="info-label">{{ t('pages.licenses.detail.authorizationInfo.customerName') }}：</div>
-          <div class="info-value">{{ licenseData?.customer_info.customer_name|| '-' }}</div>
+          <div class="info-value">{{ licenseData?.customer_info?.customer_name || '-' }}</div>
         </div>
         <div class="info-row">
           <div class="info-label">{{ t('pages.licenses.detail.authorizationInfo.customerCode') }}：</div>

frontend/src/views/Licenses/LicensesView/components/BasicInfo.vue

@@ -8,7 +8,7 @@
       </div>
       <div class="info-row">
         <div class="info-label">{{ $t('customers.basicInfo.customerName') }}</div>
-        <div class="info-value">{{ licenseData?.customer_info.customer_name || '-' }}</div>
+        <div class="info-value">{{ licenseData?.customer_info?.customer_name || '-' }}</div>
       </div>
     </div>