feat: implement auth, projects, and frontend foundation

apps/web/src/api/dashboard.ts

@@ -0,0 +1,13 @@
+import { apiClient } from "./client";
+
+export type DashboardSummary = {
+  projects: number;
+  repositories: number;
+  sshKeys: number;
+  recentActivity: string[];
+};
+
+export const getDashboardSummary = async (): Promise<DashboardSummary> => {
+  const response = await apiClient.get<DashboardSummary>("/dashboard/summary");
+  return response.data;
+};