feat(rvw): deliver tenant portal v4 flow and config foundation

Implement RVW V4.0 tenant-aware backend/frontend flow with tenant routing, config APIs, and full portal UX updates. Sync system/RVW/deployment docs to capture verified upload-review-report workflow and next-step admin configuration work.

Made-with: Cursor

frontend-v2/src/pages/admin/tenants/api/tenantApi.ts

@@ -244,6 +244,68 @@ export async function fetchModuleList(): Promise<ModuleInfo[]> {
   return result.data;
 }
 
+// ==================== RVW Config API ====================
+
+/** 租户审稿配置 */
+export interface TenantRvwConfig {
+  id: string;
+  tenantId: string;
+  editorialRules: unknown | null;
+  methodologyExpertPrompt: string | null;
+  methodologyHandlebarsTemplate: string | null;
+  dataForensicsLevel: string;
+  finerWeights: Record<string, number> | null;
+  clinicalExpertPrompt: string | null;
+  createdAt: string;
+  updatedAt: string;
+}
+
+/** 更新审稿配置请求 */
+export interface UpdateRvwConfigRequest {
+  editorialRules?: unknown | null;
+  methodologyExpertPrompt?: string | null;
+  methodologyHandlebarsTemplate?: string | null;
+  dataForensicsLevel?: string;
+  finerWeights?: Record<string, number> | null;
+  clinicalExpertPrompt?: string | null;
+}
+
+/**
+ * 获取租户智能审稿配置
+ */
+export async function fetchRvwConfig(tenantId: string): Promise<TenantRvwConfig | null> {
+  const response = await fetch(`${API_BASE}/${tenantId}/rvw-config`, {
+    headers: getAuthHeaders(),
+  });
+
+  if (!response.ok) {
+    const error = await response.json();
+    throw new Error(error.message || '获取审稿配置失败');
+  }
+
+  const result = await response.json();
+  return result.data;
+}
+
+/**
+ * 保存（UPSERT）租户智能审稿配置
+ */
+export async function saveRvwConfig(tenantId: string, data: UpdateRvwConfigRequest): Promise<TenantRvwConfig> {
+  const response = await fetch(`${API_BASE}/${tenantId}/rvw-config`, {
+    method: 'PUT',
+    headers: getAuthHeaders(),
+    body: JSON.stringify(data),
+  });
+
+  if (!response.ok) {
+    const error = await response.json();
+    throw new Error(error.message || '保存审稿配置失败');
+  }
+
+  const result = await response.json();
+  return result.data;
+}
+