printedparts stage 14: retire/restore in the UI, dashless item codes

Retire button with confirmation on the detail page (item leaves the
storefront and the kiosk rejects its code; ledger history and label
survive), Restore on retired items, and an Include-retired list toggle
with a badge. Restore is its own permission-gated POST - the generic
update still cannot flip isactive. New codes mint as WJRP0042 style
without the dash; existing codes are immutable bin labels and keep
their form.

frontend/src/views/printedparts/PrintedItemsList.vue

@@ -22,6 +22,10 @@
         <input v-model="lowstockOnly" type="checkbox" @change="loadItems" />
         Low stock only
       </label>
+      <label class="lowstock-filter">
+        <input v-model="includeRetired" type="checkbox" @change="loadItems" />
+        Include retired
+      </label>
     </div>
 
     <div class="card">
@@ -56,7 +60,10 @@
                   />
                 </td>
                 <td>{{ item.itemcode || '-' }}</td>
-                <td>{{ item.itemname }}</td>
+                <td>
+                  {{ item.itemname }}
+                  <span v-if="!item.isactive" class="badge badge-secondary">Retired</span>
+                </td>
                 <td>
                   <span :class="['badge', item.islowstock ? 'badge-danger' : 'badge-success']">
                     {{ item.quantityonhand }}
@@ -92,6 +99,7 @@ import { withBase } from '../../utils/basePath'
 const items = ref([])
 const loading = ref(true)
 const lowstockOnly = ref(false)
+const includeRetired = ref(false)
 const { page, search, setPage, setSearch } = useListQuery({ onChange: loadItems })
 const totalPages = ref(1)
 const perPage = ref(20)
@@ -106,6 +114,7 @@ async function loadItems() {
     const params = { page: page.value, perpage: perPage.value }
     if (search.value) params.search = search.value
     if (lowstockOnly.value) params.lowstock = 'true'
+    if (includeRetired.value) params.active = 'false'
     const response = await printedpartsApi.list(params)
     items.value = response.data.data || []
     totalPages.value = response.data.meta?.pagination?.totalpages || 1