First fully working user management, move to layout groups

src/routes/(rezepte)/rezepte/icon/+page.ts

@@ -0,0 +1,10 @@
+import type { PageLoad } from "./$types";
+
+export async function load({ fetch }) {
+    let current_month = new Date().getMonth() + 1
+    const res_icons = await fetch(`/api/items/icon`);
+    const item = await res_icons.json();
+    return {
+	    icons: item,
+    };
+};