Fixed dashboard#index mobile view

app/views/items/show.html.erb

@@ -3,7 +3,7 @@
 <!-- OBERE AKTIONSLISTE (Yield im Top-Bar deines Hauptlayouts) -->
 <% content_for :top_bar_actions do %>
   <div class="flex items-center gap-2">
-    <%= link_to items_path, class: "py-2 px-3 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 flex items-center gap-1.5 shadow-sm transition" do %>
+    <%= link_to "javascript:history.back()", class: "py-2 px-3 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 flex items-center gap-1.5 shadow-sm transition" do %>
       <svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" d="M10.5 19.5L3 12m0 0l7.5-7.5M3 12h18" /></svg>
       <div class="hidden md:inline">
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