feat: add createdAt and updatedAt fields to Article model and implement article pagination with new components

src/lib/feature/article/article.model.ts

@@ -29,6 +29,8 @@ export const ArticleModel = z.object({
     content: z.string(),
     authorId: z.string(),
     externalId: z.uuid(),
+    createdAt: z.date(),
+    updatedAt: z.date(),
 });
 export type ArticleModel = z.infer<typeof ArticleModel>;