feat: 完成 R17-4 试点观测支撑

client/src/api/portal.ts

@@ -29,6 +29,21 @@ export type PortalHomePayload = {
   weeklySummary: { weekStart: string; submittedCount: number; missingCount: number; needsHelpCount: number; href: string } | null;
   todoSummary: { openCount: number; highPriorityCount: number; href: string } | null;
   peopleLifecycle: { onboardingCount: number; offboardingCount: number; assetReturnPendingCount: number; href: string } | null;
+  adoptionSummary:
+    | {
+        activeEmployeeCount: number;
+        login7dCount: number;
+        weeklySubmittedCount: number;
+        weeklyMissingCount: number;
+        presenceUpdatedCount: number;
+        presenceMissingCount: number;
+        announcementCount: number;
+        login7dRate: number;
+        weeklySubmissionRate: number;
+        presenceCoverageRate: number;
+        hints: string[];
+      }
+    | null;
 };
 
 export async function fetchPortalHome() {