Move relationship types + dashboard recent off the machines blueprint

- Add /api/assets/relationshiptypes (GET/POST) serving RelationshipType; point
  relationshipTypesApi at it instead of the legacy /api/machines blueprint.
- Dashboard recent-devices widget reads assetsApi.list (asset shape) instead
  of machinesApi.

No frontend code references machinesApi anymore.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/api/index.js

@@ -176,10 +176,10 @@ export const computersApi = {
 // Relationship Types API
 export const relationshipTypesApi = {
   list() {
-    return api.get('/machines/relationshiptypes')
+    return api.get('/assets/relationshiptypes')
   },
   create(data) {
-    return api.post('/machines/relationshiptypes', data)
+    return api.post('/assets/relationshiptypes', data)
   }
 }
 

frontend/src/views/Dashboard.vue

@@ -65,18 +65,18 @@
           <table>
             <thead>
               <tr>
-                <th>Name</th>
-                <th>Category</th>
+                <th>Asset #</th>
                 <th>Type</th>
+                <th>Status</th>
                 <th>Business Unit</th>
               </tr>
             </thead>
             <tbody>
-              <tr v-for="machine in recentMachines" :key="machine.machineid">
-                <td>{{ machine.machinenumber || machine.hostname || machine.alias || '-' }}</td>
-                <td>{{ machine.category || '-' }}</td>
-                <td>{{ machine.machinetype || '-' }}</td>
-                <td>{{ machine.businessunit || '-' }}</td>
+              <tr v-for="machine in recentMachines" :key="machine.assetid">
+                <td>{{ machine.assetnumber || machine.name || '-' }}</td>
+                <td>{{ machine.assettypename || '-' }}</td>
+                <td>{{ machine.statusname || '-' }}</td>
+                <td>{{ machine.businessunitname || '-' }}</td>
               </tr>
               <tr v-if="recentMachines.length === 0">
                 <td colspan="4" style="text-align: center; color: var(--text-light);">
@@ -93,7 +93,7 @@
 
 <script setup>
 import { ref, onMounted } from 'vue'
-import { dashboardApi, machinesApi, printersApi } from '../api'
+import { dashboardApi, assetsApi, printersApi } from '../api'
 
 const loading = ref(true)
 const stats = ref({})
@@ -104,7 +104,7 @@ onMounted(async () => {
   try {
     const [dashRes, machinesRes, printersRes] = await Promise.all([
       dashboardApi.summary().catch(() => ({ data: { data: {} } })),
-      machinesApi.list({ perpage: 5 }).catch(() => ({ data: { data: [] } })),
+      assetsApi.list({ perpage: 5 }).catch(() => ({ data: { data: [] } })),
       printersApi.dashboardSummary().catch(() => ({ data: { data: {} } }))
     ])