Alza.cz scraper

The actor will scrape all products from Alza.cz, it is going through the whole categories and pagination and get the data visible there. It is not visiting the details.

Example item:

{
    "itemId": "5289339",
    "itemUrl": "https://www.alza.cz/asus-rog-strix-b360-g-gaming-d5289339.htm",
    "itemName": "ASUS ROG STRIX B360-G GAMING",
    "discounted": true,
    "discountedName": "Black Friday",
    "currentPrice": 1999,
    "originalPrice": 2490,
    "img": "https://i.alza.cz/ImgW.ashx?fd=f3&cd=AC263b1d"
}