feat(cashflow): 按项目任务单复核修正——表名cashflow_statements+DoD兼容路径/菜单C组/角色收敛/术语0+验收脚本入库

- 表名: ORM+生产库 RENAME cash_flow_structure_values → cashflow_statements (DoD SHOW TABLES LIKE 字面验收)
- 兼容端点: /api/cma/cashflow/statements(GET/POST)+analysis 注册 main.py (DoD 验收路径)
- 菜单: 移入 🟡C 监控与评价 组(与杜邦分析/管理报表平级), roles 收敛 ceo/finance (前端 ROLE_ROUTES/MENU_ITEMS/router meta + 后端 require_role 四处同步)
- 术语: docstring 改写, grep 现金流肖像=0
- 验收脚本: backend/scripts/verify_cashflow_structure.py (14项断言全PASS: type6→type1双向/瀑布5步/alias路径/权限/清理)

frontend/src/permission.ts

@@ -12,7 +12,7 @@ export const ROLE_ROUTES: Record<string, string[]> = {
   ceo: ['/my-dashboard', '/dashboard', '/ai-suggestions', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/notifications', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/growth-quality', '/product-matrix', '/tax-compliance', '/data-classification', '/cashflow-structure'],
   finance: ['/my-dashboard', '/dashboard', '/ai-suggestions', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/data', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/growth-quality', '/product-matrix', '/tax-compliance', '/data-classification', '/cashflow-structure'],
   business: ['/my-dashboard', '/dashboard', '/ai-suggestions', '/kpis', '/alerts', '/budget', '/deviations', '/action-plans', '/knowledge', '/guide', '/customer', '/expenses', '/cash-plan', '/growth-quality', '/product-matrix', '/tax-compliance', '/data-classification'],
-  it: ['/my-dashboard', '/dashboard', '/ai-suggestions', '/kpis', '/alerts', '/data', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/analysis-confidence', '/expenses', '/cash-plan', '/product-matrix', '/tax-compliance', '/data-classification', '/cashflow-structure'],
+  it: ['/my-dashboard', '/dashboard', '/ai-suggestions', '/kpis', '/alerts', '/data', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/analysis-confidence', '/expenses', '/cash-plan', '/product-matrix', '/tax-compliance', '/data-classification'],
 }
 
 export const ROLE_ACTIONS: Record<string, string[]> = {
@@ -45,8 +45,7 @@ export const MENU_ITEMS: MenuItem[] = [
   { path: '/ai-suggestions', label: 'AI建议中心', icon: 'Opportunity', roles: ['ceo', 'finance', 'business', 'it'], group: '🟡 C 监控与评价' },
   { path: '/reports', label: '管理报表', icon: 'DataAnalysis', roles: ['ceo', 'finance', 'business'], group: '🟡 C 监控与评价' },
   { path: '/dupont-analysis', label: '杜邦分析', icon: 'TrendCharts', roles: ['ceo', 'finance', 'it'], group: '🟡 C 监控与评价' },
-  // ── GROUP: 财务报表分析 ──
-  { path: '/cashflow-structure', label: '现金流量表分析', icon: 'DataAnalysis', roles: ['ceo', 'finance', 'it'], group: '📊 财务报表分析' },
+  { path: '/cashflow-structure', label: '现金流量表分析', icon: 'DataAnalysis', roles: ['ceo', 'finance'], group: '🟡 C 监控与评价' },
   { path: '/customer', label: '客户维度', icon: 'User', roles: ['ceo', 'finance', 'business', 'it'], group: '🟡 C 监控与评价' },
   { path: '/learning-dashboard', label: '学习成长看板', icon: 'Reading', roles: ['ceo', 'finance', 'it'], group: '🟡 C 监控与评价' },
   { path: '/alerts', label: '预警中心', icon: 'WarningFilled', roles: ['ceo', 'finance', 'business', 'it'], group: '🟡 C 监控与评价' },