refactor: 菜单栏角色化降噪（role-based-navigation-simplification）

client/tests/e2e/pc-core-workflow-visual-wave2.spec.ts

@@ -178,7 +178,7 @@ async function mockWave2Apis(page: Page) {
         sections: {
           main: [
             navigationItem("portal", "/portal", "工作台", "home_app_logo"),
-            navigationItem("workflow", "/workflow/tasks", "审批待办", "fact_check"),
+            navigationItem("workflow", "/workflow/tasks", "待我处理", "fact_check"),
             navigationItem("expense", "/reimbursements", "报销", "request_quote"),
           ],
           admin: [],
@@ -206,7 +206,7 @@ async function mockWave2Apis(page: Page) {
         workspace: { id: "workspace-wave2", persisted: true, profile: "small_team_internal" },
         greeting: { name: visualMe.name },
         cards: [
-          { key: "pending_approvals", title: "审批待办", value: 3, href: "/workflow/tasks", severity: "warning" },
+          { key: "pending_approvals", title: "待我处理", value: 3, href: "/workflow/tasks", severity: "warning" },
           { key: "team_presence", title: "团队状态", value: "7/9 在岗", href: "/team", severity: "normal" },
           { key: "weekly_missing", title: "周报缺口", value: 1, href: "/weekly-reports", severity: "warning" },
           { key: "weekly_help", title: "需协助", value: 1, href: "/weekly-reports", severity: "normal" },