Merge branch 'main' of http://39.117.244.52:3000/kjs/ERP-node into lhj

; Conflicts:
;	frontend/lib/utils/buttonActions.ts

frontend/lib/registry/components/universal-form-modal/UniversalFormModalComponent.tsx

@@ -380,6 +380,16 @@ export function UniversalFormModalComponent({
     const handleBeforeFormSave = (event: Event) => {
       if (!(event instanceof CustomEvent) || !event.detail?.formData) return;
 
+      // 필수값 검증 실행
+      const validation = validateRequiredFields();
+      if (!validation.valid) {
+        event.detail.validationFailed = true;
+        event.detail.validationErrors = validation.missingFields;
+        toast.error(`필수 항목을 입력해주세요: ${validation.missingFields.join(", ")}`);
+        console.log("[UniversalFormModal] 필수값 검증 실패:", validation.missingFields);
+        return; // 검증 실패 시 데이터 병합 중단
+      }
+
       // 설정에 정의된 필드 columnName 목록 수집
       const configuredFields = new Set<string>();
       config.sections.forEach((section) => {