ui: update Agents entry slogan

src/lib/ai-modules.ts

@@ -50,7 +50,7 @@ export const aiModules: readonly AiModuleDefinition[] = [
     id: 'cloud_agents',
     title: 'Makelore Agents',
     subtitle: 'AI 智能体',
-    description: '配置专属智能体，从定义用途与角色开始',
+    description: '打造你想象中的AI助手',
     route: '/cloud-agents',
     enabled: true,
     Icon: Sparkles,