R64 A1-A6：新员工入门引导

client/src/lib/testIds.ts

@@ -7,6 +7,12 @@ export const TEST_IDS = {
   topbar: {
     profileTrigger: "topbar-profile-trigger",
   },
+  onboarding: {
+    welcomeDialog: "onboarding-welcome-dialog",
+    welcomeClose: "onboarding-welcome-close",
+    gettingStartedCard: "onboarding-getting-started-card",
+    gettingStartedDismiss: "onboarding-getting-started-dismiss",
+  },
   workflow: {
     tasksTable: "workflow-tasks-table",
     taskRow: "workflow-task-row",