feat: add Swiss German aliases for shopping list categorization

Add Rahm, Rüebli, Poulet, Cervelat, Crevetten, Weggli, Bürli, Zopf,
Glacé, Konfitüre, Nüsslisalat, Federkohl, Peperoni, and other Swiss
German terms to category items and alias map so they categorize correctly
instead of falling back to embedding similarity (e.g. Rahm→Schwamm).

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "homepage",
-	"version": "1.11.2",
+	"version": "1.11.3",
 	"private": true,
 	"type": "module",
 	"scripts": {