fix(用例管理): 修复回收站搜索功能失效问题

--bug=1036285 --user=郭雨琦 https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001036285

frontend/src/views/case-management/caseManagementFeature/components/recycleCaseTable.vue

@@ -69,6 +69,8 @@
             @keyword-search="fetchData"
             @adv-search="handleAdvSearch"
             @refresh="fetchData()"
+            v-model:keyword="keyword"
+            :search-placeholder="t('caseManagement.featureCase.searchPlaceholder')"
           >
             <template #left>
               <div class="text-[var(--color-text-1)]"