fix: append ?plugin_name to dynamic host catalog create requests

addons/api/tests/unit/adapters/host-catalog-test.js

@@ -0,0 +1,12 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Adapter | host catalog', function (hooks) {
+  setupTest(hooks);
+
+  // Replace this with your real tests.
+  test('it exists', function (assert) {
+    let adapter = this.owner.lookup('adapter:host-catalog');
+    assert.ok(adapter);
+  });
+});