fix(review): 验收冲突显示与闸门对齐 — 验收报 CONFLICT_UNRESOLVED 时回拉最新审稿并回灌冲突；未审稿不再误显「可直接验收」

apps/web/lib/review/useAccept.ts

@@ -13,6 +13,9 @@ export interface AcceptOutcome {
   result: AcceptResponse | null;
   // 409 CONFLICT_UNRESOLVED 缺判下标（高亮报告卡）。
   missingIndices: number[];
+  // 后端验收闸报「有未裁决冲突」——即便本页当前未显示冲突（快照过期/未审稿）。
+  // 调用方据此回拉持久化最新审稿、回灌冲突供裁决（修「显示 0 冲突却被拦」）。
+  conflictUnresolved: boolean;
 }
 
 export interface UseAccept {
@@ -58,16 +61,15 @@ export function useAccept(): UseAccept {
         const code = env?.error?.code;
         const missing = env?.error?.details?.missing_conflict_indices ?? [];
         if (code === "CONFLICT_UNRESOLVED") {
-          toast("尚有冲突未裁决，请先处理高亮项", "error");
-          return { result: null, missingIndices: missing };
+          return { result: null, missingIndices: missing, conflictUnresolved: true };
         }
         toast("验收失败，请重试（正文未丢失）", "error");
-        return { result: null, missingIndices: [] };
+        return { result: null, missingIndices: [], conflictUnresolved: false };
       }
       setResult(data);
       setStatus("accepted");
       toast("本章已验收", "success");
-      return { result: data, missingIndices: [] };
+      return { result: data, missingIndices: [], conflictUnresolved: false };
     },
     [toast],
   );