fix: 修复管理端前端类型校验问题

- 修正知识库与 Bot 设置页相关组件的类型定义和空值处理

- 补齐工作流与公开聊天页的前端类型约束和动态导入类型

- 收敛本次改动文件的局部格式与样式规范，确保 pnpm check:type 通过

easyflow-ui-admin/app/src/views/ai/documentCollection/KnowledgeSearch.vue

@@ -96,26 +96,27 @@ const handleSearch = () => {
 
 <style scoped>
 .search-container {
-  width: 100%;
-  height: 100%;
-  padding: 0 0 20px 0;
   display: flex;
   flex-direction: column;
+  width: 100%;
+  height: 100%;
+  padding: 0 0 20px;
 }
+
 .search-input {
   display: flex;
+  gap: 12px;
   align-items: center;
   justify-content: space-between;
-  gap: 12px;
 }
 
 .retrieval-select {
-  width: 180px;
   flex-shrink: 0;
+  width: 180px;
 }
 
 .search-result {
-  padding-top: 20px;
   flex: 1;
+  padding-top: 20px;
 }
 </style>