feat(inventory): 재고 현황 요약/상세 플로우를 릴리스

- lib/features/inventory/summary 계층과 warehouse select 위젯을 추가해 목록/상세, 자동 새로고침, 필터, 상세 시트를 구현

- PermissionBootstrapper, scope 파서, 라우트 가드로 inventory.view 기반 권한 부여와 메뉴 노출을 통합(lib/core, lib/main.dart 등)

- Inventory Summary API/QA/Audit 문서와 PR 템플릿, CHANGELOG를 신규 스펙과 검증 커맨드로 업데이트

- DTO 직렬화 의존성을 추가하고 Golden·Widget·단위 테스트를 작성했으며 flutter analyze / flutter test --coverage를 통과

lib/features/approvals/shared/data/dtos/approval_approver_candidate_dto.dart

@@ -27,12 +27,11 @@ class ApprovalApproverCandidateDto {
         : null;
     return ApprovalApproverCandidateDto(
       id: json['id'] as int? ?? JsonUtils.readInt(json, 'user_id', fallback: 0),
-      employeeNo: json['employee_id'] as String? ??
+      employeeNo:
+          json['employee_id'] as String? ??
           json['employee_no'] as String? ??
           '-',
-      name: json['name'] as String? ??
-          json['employee_name'] as String? ??
-          '-',
+      name: json['name'] as String? ?? json['employee_name'] as String? ?? '-',
       team: group?['group_name'] as String? ?? json['team'] as String?,
       email: json['email'] as String?,
       phone: json['phone'] as String? ?? json['mobile_no'] as String?,