feat: Enhance category column handling and data mapping

- Updated the `getCategoryColumnsByCompany` and `getCategoryColumnsByMenu` functions to exclude reference columns from category column queries, improving data integrity.
- Modified the `TableManagementService` to include `category_ref` in the column management logic, ensuring proper handling of category references during data operations.
- Enhanced the frontend components to support category reference mapping, allowing for better data representation and user interaction.
- Implemented category label conversion in various components to improve the display of category data, ensuring a seamless user experience.

frontend/types/data-transfer.ts

@@ -57,6 +57,15 @@ export interface MappingRule {
   required?: boolean;         // 필수 여부
 }
 
+/**
+ * 멀티 테이블 매핑 그룹
+ * 소스 테이블별로 별도의 매핑 규칙을 정의
+ */
+export interface MultiTableMappingGroup {
+  sourceTable: string;
+  mappingRules: MappingRule[];
+}
+
 /**
  * 데이터 수신자 설정
  * 데이터를 받을 타겟 컴포넌트의 설정
@@ -155,6 +164,7 @@ export interface DataReceivable {
 export interface DataProvidable {
   componentId: string;
   componentType: string;
+  tableName?: string;
   
   /**
    * 선택된 데이터를 가져오는 메서드