Added new icons to the product format icon group for additional formats.

- ✨ **Feature**: Included icons for CD, other formats, and games

libs/icons/src/lib/icon-groups.ts

@@ -3,6 +3,10 @@ import * as icons from './icons';
 export const ProductFormatIconGroup = {
   tb: icons.isaArtikelTaschenbuch,
   hc: icons.isaArtikelKartoniert,
+  au: icons.isaArtikelCd,
+  ka: icons.isaArtikelSonstige,
+  sw: icons.isaArtikelCd,
+  nb: icons.isaArtikelGame,
 };
 
 export const IsaIcons = icons;