Remediate the 2026-09-03 feature-test findings

plugins/machines/frontend/views/MachinesList.vue

@@ -15,6 +15,14 @@
         placeholder="Search machines..."
         @input="debouncedSearch"
       />
+      <!-- Retire is a soft delete and the confirm dialog promises the record
+           "can be restored". The API kept that promise all along (?active=false
+           lists them, PUT isactive restores) but nothing in the UI could reach
+           it, so a retired machine was simply gone. -->
+      <label class="checkbox-label">
+        <input type="checkbox" v-model="showRetired" @change="loadMachines" />
+        Show retired
+      </label>
     </div>
 
     <div class="card">
@@ -41,6 +49,7 @@
                   @click="item.machine?.machineid && $router.push(`/machines/${item.machine.machineid}`)">
                 <td>
                   {{ item.assetnumber }}<template v-if="item.dualpathpartner"> / {{ item.dualpathpartner.assetnumber }}</template>
+                  <span v-if="item.isactive === false" class="badge badge-secondary">retired</span>
                 </td>
                 <td>{{ item.name || '-' }}</td>
                 <td class="mono">{{ item.serialnumber || '-' }}</td>
@@ -122,6 +131,7 @@ function applySuggestion(word) {
   // search page documents. Load directly.
   loadMachines()
 }
+const showRetired = ref(false)
 const totalPages = ref(1)
 const perPage = ref(20)
 
@@ -139,6 +149,8 @@ async function loadMachines() {
       perpage: perPage.value
     }
     if (search.value) params.search = search.value
+    // active=false means "include retired", matching the API.
+    if (showRetired.value) params.active = 'false'
 
     const response = await machinesApi.list(params)
     machines.value = response.data.data || []