Add product list and producyById support

[DamirSt]

What was done?
Backend service is complete with AWS Lambda functions for product list and product by ID functionality. Frontend components are implemented and working with the new service.

Backend Changes:

Created AWS Lambda product service with mock vinyl records data
Implemented getProductsList function to return all products
Implemented getProductById function to retrieve individual products
Added CDK infrastructure for product service deployment
Frontend Changes:

Updated product interface to match backend schema
Modified product service to integrate with new API endpoints
Enhanced product item component with improved styling and functionality
Updated environment configurations for API endpoints
Product Schema:

typescript
interface Product {
id: string;
name: string;
artist: string;
description: string;
price: number;
category: string;
genre: string;
year: number;
inStock: boolean;
imageUrl: string;
}
Additional scope:

AWS CDK infrastructure setup
Environment configuration management
Mock data with 8 vinyl record products
Link to Product Service API: https://uf4ds80g46.execute-api.us-east-1.amazonaws.com/prod/products