fix(WEB): 폼 컴포넌트 DatePicker 적용 및 코드 정리

- ExpectedExpenseManagement DatePicker 적용 및 간소화
- BoardForm 날짜 필드 개선
- AttendanceInfoDialog, ReasonInfoDialog 코드 정리
- ReceivingDetail 기능 보강
- ShipmentCreate/Edit DatePicker 적용
- VehicleDispatchEdit 수정
- WorkOrderCreate 개선

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/outbound/VehicleDispatchManagement/VehicleDispatchEdit.tsx

@@ -21,6 +21,7 @@ import {
 } from '@/components/ui/select';
 import { IntegratedDetailTemplate } from '@/components/templates/IntegratedDetailTemplate';
 import { vehicleDispatchEditConfig } from './vehicleDispatchConfig';
+import { isNextRedirectError } from '@/lib/utils/redirect-error';
 import { getVehicleDispatchById, updateVehicleDispatch } from './actions';
 import {
   VEHICLE_DISPATCH_STATUS_LABELS,
@@ -135,22 +136,23 @@ export function VehicleDispatchEdit({ id }: VehicleDispatchEditProps) {
     router.push(`/ko/outbound/vehicle-dispatches/${id}?mode=view`);
   }, [router, id]);
 
-  const handleSubmit = useCallback(async () => {
+  const handleSubmit = useCallback(async (): Promise<{ success: boolean; error?: string }> => {
     setIsSubmitting(true);
     try {
       const result = await updateVehicleDispatch(id, formData);
-      if (result.success) {
-        router.push(`/ko/outbound/vehicle-dispatches/${id}?mode=view`);
-      } else {
-        setValidationErrors([result.error || '배차차량 수정에 실패했습니다.']);
+      if (!result.success) {
+        return { success: false, error: result.error || '배차차량 수정에 실패했습니다.' };
       }
+      return { success: true };
     } catch (err) {
+      if (isNextRedirectError(err)) throw err;
       console.error('[VehicleDispatchEdit] handleSubmit error:', err);
-      setValidationErrors(['저장 중 오류가 발생했습니다.']);
+      const errorMessage = err instanceof Error ? err.message : '저장 중 오류가 발생했습니다.';
+      return { success: false, error: errorMessage };
     } finally {
       setIsSubmitting(false);
     }
-  }, [id, formData, router]);
+  }, [id, formData]);
 
   // 동적 config
   const dynamicConfig = {
@@ -387,9 +389,8 @@ export function VehicleDispatchEdit({ id }: VehicleDispatchEditProps) {
       mode="edit"
       isLoading={isLoading}
       onCancel={handleCancel}
-      onSubmit={async (_data: Record<string, unknown>) => {
-        await handleSubmit();
-        return { success: true };
+      onSubmit={async () => {
+        return await handleSubmit();
       }}
       renderForm={renderFormContent}
     />