FRE-5353 Home Title: Dashboard widget + tier gating

- Add hometitle API routes: properties CRUD, changes, alerts, scan
- Implement Premium tier gating with 402 responses for non-Premium users
- Enforce max 5 properties per Premium subscription (0 for Free/Basic, 3 for Plus)
- Build DashboardPage with PropertyCard, AddPropertyForm, AlertsList components
- Add dashboard CSS styles with responsive design
- Register hometitle routes under /hometitle prefix with auth middleware

Co-Authored-By: Paperclip <noreply@paperclip.ing>

packages/api/src/routes/index.ts

@@ -4,6 +4,10 @@ import { voiceprintRoutes } from './voiceprint.routes';
 import { spamshieldRoutes } from './spamshield.routes';
 import { darkwatchRoutes } from './darkwatch.routes';
 import { reportRoutes } from './report.routes';
+import { subscriptionRoutes } from './subscription.routes';
+import { deviceRoutes } from './device.routes';
+import { notificationRoutes } from './notifications.routes';
+import { hometitleRoutes } from './hometitle.routes';
 
 export async function routes(fastify: FastifyInstance) {
   // Authenticated routes group
@@ -148,4 +152,31 @@ export async function routes(fastify: FastifyInstance) {
     },
     { prefix: '/reports' }
   );
+
+// Subscription routes
+  fastify.register(
+    async (subscriptionRouter) => {
+      await subscriptionRoutes(subscriptionRouter);
+    },
+    { prefix: '/billing' }
+  );
+
+  // Device routes
+  fastify.register(
+    async (deviceRouter) => {
+      await deviceRoutes(deviceRouter);
+    },
+    { prefix: '/api/v1' }
+  );
+
+  // Home Title service routes
+  fastify.register(
+    async (hometitleRouter) => {
+      hometitleRouter.addHook('onRequest', async (request: FastifyRequest, reply: FastifyReply) => {
+        await fastify.requireAuth(request as AuthRequest);
+      });
+      await hometitleRoutes(hometitleRouter);
+    },
+    { prefix: '/hometitle' }
+  );
 }