fix(route): Change radar response for /deepin/homepage/:user_id (#15469)

lib/routes/deepin/homepage.ts

@@ -9,10 +9,10 @@ export const route: Route = {
     parameters: { user_id: 'user id' },
     name: 'BBS Home Page',
     maintainers: ['tensor-tech'],
-    radar: {
+    radar: [{
         source: ['bbs.deepin.org/user/:user_id'],
         target: '/homepage/:user_id',
-    },
+    }],
     handler,
 };