[ui] Allocation route services table: show task-level services (#14199)

Adds service fragments to allocations and union taskGroup and task services

.changelog/14199.txt

+```release-note:feature
+[ui] Services table: Display task-level services in addition to group-level services.
+```

ui/app/controllers/allocations/allocation/index.js

@@ -11,6 +11,7 @@ import { lazyClick } from 'nomad-ui/helpers/lazy-click';
 import { watchRecord } from 'nomad-ui/utils/properties/watch';
 import messageForError from 'nomad-ui/utils/message-from-adapter-error';
 import classic from 'ember-classic-decorator';
+import { union } from '@ember/object/computed';
 
 @classic
 export default class IndexController extends Controller.extend(Sortable) {
@@ -46,11 +47,26 @@ export default class IndexController extends Controller.extend(Sortable) {
     return (this.get('model.allocatedResources.ports') || []).sortBy('label');
   }
 
+  @computed('model.states.@each.task')
+  get tasks() {
+    return this.get('model.states').mapBy('task') || [];
+  }
+
+  @computed('tasks.@each.services')
+  get taskServices() {
+    return this.get('tasks')
+      .map((t) => (t && t.get('services') || []).toArray())
+      .flat()
+      .compact();
+  }
+
   @computed('model.taskGroup.services.@each.name')
-  get services() {
+  get groupServices() {
     return (this.get('model.taskGroup.services') || []).sortBy('name');
   }
 
+  @union('taskServices', 'groupServices') services;
+
   onDismiss() {
     this.set('error', null);
   }

ui/app/models/task.js

@@ -48,6 +48,7 @@ export default class Task extends Fragment {
   @attr('number') reservedCPU;
   @attr('number') reservedDisk;
   @attr('number') reservedEphemeralDisk;
+  @fragmentArray('service') services;
 
   @fragmentArray('volume-mount', { defaultValue: () => [] }) volumeMounts;
 

ui/tests/acceptance/regions-test.js

@@ -155,6 +155,7 @@ module('Acceptance | regions (many)', function (hooks) {
     const newRegion = server.db.regions[1].id;
 
     await Allocation.visit({ id: server.db.allocations[0].id });
+    await this.pauseTest();
 
     await selectChoose('[data-test-region-switcher-parent]', newRegion);