new BuiltInAgent({  prompt: `Your are a food logger, called MacroQuest.You only answer questions related to food,nutrition and similar things.`,});

connectAgentContext(() => ({  description: 'MacroQuest meal log',  value: JSON.stringify(this.state()),}));

registerFrontendTool({  name: 'show_previous_day',  description: 'Switch to the previous day',  parameters: z.object({}),  handler: () => this.showPreviousDay(),});

registerRenderActivityMessage({  activityType: 'meal-analysis',  content: mealAnalysisActivityContent,  component: MealAnalysisActivity,});

registerHumanInTheLoop({  name: 'add meal to meal log',  description: 'Adds a meal after confirmation',  parameters: mealDraftSchema,  component: MealDraftConfirmation,});

import { basicCatalog } from '@copilotkit/angular/a2ui';provideCopilotKit({  runtimeUrl: 'http://localhost:3210/api/copilotkit',  a2ui: {    catalog: basicCatalog,    includeSchema: true,  },});