Refactor code to use the new machine name.

composer.json

 {
-  "name": "drupal/jsonapi_navigation",
+  "name": "drupal/decoupled_menus",
   "type": "drupal-module",
   "description": "Adds navigation capabilities to JSON:API responses.",
   "homepage": "https://www.drupal.org/sandbox/gabesullice/3175828",
@@ -10,7 +10,7 @@
   "extra": {
     "patches": {
       "drupal/core": {
-        "Inject menu links into JSON:API individual entity responses": "https://www.drupal.org/files/issues/2020-10-08/jsonapi_navigation-link_injection-3175830-3.patch",
+        "Inject menu links into JSON:API individual entity responses": "https://www.drupal.org/files/issues/2021-02-24/jsonapi_navigation-link_injection-3175830-6.patch",
         "Issue #3175884: JSON:API link keys can collide": "https://www.drupal.org/files/issues/2020-10-08/drupal-jsonapi_link_key_collisions-3175884-2.patch",
         "Issue #3055889: JsonApiResource\\Link objects with inaccessible target urls should not be normalized": "https://www.drupal.org/files/issues/2020-10-14/drupal-jsonapi_link_access-3055889-13.patch"
       }