[CLAUDE] App+Api+FE-User+FE-Admin+Tests: W2 KHKK — CRUD phieu nhap + can cu b.8-9 + FE 3 page x2 app + 12 fix reviewer

- BE mega-file ContractSigningPlanFeatures (Create 4-rao + auto-Lines snapshot per-winner + MaKeHoach @CREATE + UpdateDraft null-safe + Get/List/inbox-precompute-V2/deleted + Dossier + Attachments + Delete allow-list M6 + picker) + Controller 15 action policy per-action 15/15 (KeHoachKyKet.*)
- FE pages/khkk 3 page + types x2 app SHA-pair + 4-place (6 leaf Khkk_* het coming-soon; WfView: user=matrix?type=10 [whitelist +10] / admin=Designer deep-link); root KeHoachKyKet -> /khkk/list
- Reviewer adversarial: 12 finding (3 CRITICAL dut-2-bo FE-BE: route picker + peId body + dossier planId; 2 MAJOR security: detail+download 0 rao -> EnsureCanViewAsync mirror PE S89 nhap-rieng-tu; PUT-vs-POST de-ban-sao; peTenGoiThau; winnerSupplierNames; Content-Disposition RFC6266; LEFT-join Projects) -> 11 FIXED + 1 GIU (F-10 ke thua khuon PE, bit dong bo sau)
- tests: +8 (574 total 0 fail) — authz reflection dong + Create/Delete/guard/khong-dot-ma-khi-409 + fixture-co-interceptor

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

fe-user/src/pages/pe/WorkflowMatrixViewPage.tsx

@@ -53,7 +53,8 @@ export function WorkflowMatrixViewPage() {
   const rawType = Number(searchParams.get('type'))
   // [S159-đợt5] +3 = Contract (ApplicableType.Contract — HĐ dùng CHUNG 1 bộ workflow V2
   // cho mọi ContractType ⇒ 7 leaf 'Luồng duyệt' của 7 nhóm HĐ đều trỏ về matrix này).
-  const typeInt = rawType === 1 || rawType === 2 || rawType === 3 ? rawType : 1
+  // [W2 KHKK S161] +10 (ContractSigningPlan) — leaf Khkk_WfView đi alias /khkk/workflow-matrix?type=10.
+  const typeInt = rawType === 1 || rawType === 2 || rawType === 3 || rawType === 10 ? rawType : 1
 
   const { data, isLoading, isError } = useQuery({
     queryKey: ['workflow-matrix', typeInt],