fix(machines): enrichir les relations

app/pages/machines/index.vue

@@ -163,8 +163,21 @@ const categories = computed(() => {
   return Array.from(cats)
 })
 
+// Enrichir les machines avec les objets site et typeMachine complets
+const enrichedMachines = computed(() => {
+  return machines.value.map((machine) => {
+    const site = sites.value.find(s => s.id === machine.siteId)
+    const typeMachine = machineTypes.value.find(t => t.id === machine.typeMachineId)
+    return {
+      ...machine,
+      site: site || null,
+      typeMachine: typeMachine || null
+    }
+  })
+})
+
 const filteredMachines = computed(() => {
-  let filtered = machines.value
+  let filtered = enrichedMachines.value
 
   if (selectedSite.value) {
     filtered = filtered.filter(machine => machine.siteId === selectedSite.value)