feat(B08): 총괄자재 · 콘크리트소요자재 · 자재수량 집계표 세 표(121-1)

- 실무 엑셀(4.2 수량산출(2공구)) 꼴 · 구조물 탭 아래 공용 표 · 구조물 수량 C = 구조물 집계표 계
- 단위수량 · ㎥당 배합 · 할증 % 고칠 칸 · 조작 중 TS 짝 계산 · [저장] 때 서버 정본 · 설정 quantity › material_sheets
- 공용 표 고칠 칸(editable · onEdit) · 끝 0 지움(trim)
- 시험 test_121(엑셀 66행 · 11행 · 총괄 G열 · 거울 · 저장)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016PSXsvyDxjNmufteN5bqmt

main.py

@@ -66,6 +66,7 @@ from B07_DesignDetail.B07_DesignDetail_Router_PlanKinds import router as b07_pla
 from B08_Quantity.B08_Quantity_Router_Earthwork import router as b08_earthwork_router
 from B08_Quantity.B08_Quantity_Router_Hydro import router as b08_hydro_router
 from B08_Quantity.B08_Quantity_Router_Summary import router as b08_summary_router
+from B08_Quantity.B08_Quantity_Router_Material import router as b08_material_router
 from M01_MasterData.M01_MasterData_Router import router as m01_master_data_router
 from M02_MasterTemplete.M02_Labor_Router import router as m02_labor_router
 from M02_MasterTemplete.M02_MasterTemplete_Router import router as m02_master_template_router
@@ -649,6 +650,7 @@ app.include_router(b07_plan_kinds_router, dependencies=protected_with_company)
 app.include_router(b08_hydro_router, dependencies=protected_with_company)
 app.include_router(b08_earthwork_router, dependencies=protected_with_company)
 app.include_router(b08_summary_router, dependencies=protected_with_company)
+app.include_router(b08_material_router, dependencies=protected_with_company)
 # B08 수량·B09 원가계산 라우터 13 개는 끊음 — 코드는 `old_code/` 에 있고 화면은 빈 틀만 뜬다(PLAN 7-3).
 # 마스터 데이터 — 회사·프로젝트가 아니라 시스템 관리자만 본다.
 system_admin_only = [Depends(verify_session), Depends(require_system_admin)]