fix: restrict uplatnica display to admin dashboard only

src/pages/Orders.vue

@@ -67,12 +67,6 @@
                   <span class="font-display font-bold text-lg">{{ order.total_price ? `${order.total_price} €` : "Pending..." }}</span>
                 </div>
                 <div class="flex items-center gap-2">
-                  <a v-if="order.invoice_path" :href="`http://localhost:8000/${order.invoice_path}`" target="_blank"
-                    class="p-2 bg-primary/10 hover:bg-primary/20 text-primary rounded-lg transition-colors flex items-center gap-1"
-                    title="Download Uplatnica">
-                    <FileText class="w-4 h-4" />
-                    <span class="text-xs font-bold px-1 hidden sm:inline">Uplatnica</span>
-                  </a>
                   <a v-if="order.model_link && !order.model_link.startsWith('javascript:')"
                     :href="order.model_link" target="_blank" rel="noopener noreferrer"
                     class="p-2 hover:bg-secondary rounded-lg transition-colors">