收口导航与报销审批入口（05-30-nav-reimbursement-approval-surface）

client/src/components/navigation/NavLinks.tsx

@@ -26,7 +26,7 @@ export const NAV_ITEMS: NavItem[] = [
   { to: "/assets", label: "资产", icon: "inventory_2", anyOf: ["asset.view_own", "asset.view_all", "asset.manage", "asset.transfer", "asset.inventory"] },
   { to: "/weekly-reports", label: "周报", icon: "article" },
   { to: "/announcements", label: "公告", icon: "campaign" },
-  { to: "/projects", label: "项目", icon: "workspaces", anyOf: ["project.view_all", "project.manage"] },
+  { to: "/projects", label: "项目", icon: "workspaces", anyOf: ["project.view_own", "project.view_all", "project.manage"] },
   { to: "/system/settings", label: "管理", icon: "settings", anyOf: ["system.settings", "system.users", "masterdata.manage", "notification.channel.manage", "integration.manage", "system.audit.view"] },
   { to: "/workflow/tasks", label: "待我处理", icon: "fact_check", anyOf: ["expense.approve", "leave.approve", "attendance.approve", "procurement.approve", "travel.approve"] },
   { to: "/contracts-registry", label: "合同台账", icon: "description", anyOf: ["project.view_all", "project.manage", "system.settings"] },