fix(接口测试): 修复新建扩展协议的api再新建用例报错的缺陷

--bug=1040367 --user=吕梦园
https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001040367

frontend/src/views/api-test/management/components/management/case/createAndEditCaseDrawer.vue

@@ -204,10 +204,10 @@
             query: apiDetailInfo.value.query ?? apiDetailInfo.value.request.query,
             authConfig: apiDetailInfo.value.authConfig ?? apiDetailInfo.value.request.authConfig,
             otherConfig: apiDetailInfo.value.otherConfig ?? apiDetailInfo.value.request.otherConfig,
+            url: apiDetailInfo.value.url ?? apiDetailInfo.value.request.url,
           }
         : {}),
       children: apiDetailInfo.value.children ?? apiDetailInfo.value.request.children,
-      url: apiDetailInfo.value.url ?? apiDetailInfo.value.request.url,
     };
     // 复制
     if (isCopy) {

frontend/src/views/api-test/management/components/moduleTree.vue

@@ -40,10 +40,16 @@
               hasAnyPermission(['PROJECT_API_DEFINITION:READ+IMPORT'])
             "
             type="primary"
+            @click="handleSelect('import')"
           >
             {{ t('apiTestManagement.importApi') }}
           </a-button>
-          <a-button v-else v-permission="['PROJECT_API_DEFINITION:READ+ADD']" type="primary">
+          <a-button
+            v-else
+            v-permission="['PROJECT_API_DEFINITION:READ+ADD']"
+            type="primary"
+            @click="handleSelect('newApi')"
+          >
             {{ t('apiTestManagement.newApi') }}
           </a-button>
         </template>