Karten Component

Location: src/components/karten

This component renders individual menu cards: image, name, category, description and price.

Key props:

• produkt — object with id, name, kategorie, preis, beschreibung, bild.

Notes:

• Uses next/image for optimized image rendering.
• Formats price using Intl.NumberFormat("de-DE", { style: 'currency', currency: 'EUR' }).