feat: update analytics

lib/api/analytics.ts

@@ -13,6 +13,8 @@ import type {
   PaginatedResponse,
   OverviewAnalytics,
   OverviewAnalyticsQueryParams,
+  ProjectsAnalyticsResponse,
+  ProjectsAnalyticsQueryParams,
 } from "@/lib/types/api";
 
 export const analyticsApi = {
@@ -60,4 +62,13 @@ export const analyticsApi = {
       `/workspaces/${workspaceId}/analytics/overview`,
       { params }
     ),
+
+  /**
+   * Get projects analytics (chart data with grouping)
+   */
+  projects: (workspaceId: string, params: ProjectsAnalyticsQueryParams) =>
+    api.get<ProjectsAnalyticsResponse>(
+      `/workspaces/${workspaceId}/analytics/projects`,
+      { params }
+    ),
 };