[CORE] Add GNUSOCIAL_ENGINE_REPO_URL and increase usage of GNUSOCIAL_ENGINE_URL

plugins/Nodeinfo/NodeinfoPlugin.php

@@ -34,7 +34,7 @@ defined('GNUSOCIAL') || die();
  */
 class NodeinfoPlugin extends Plugin
 {
-    const PLUGIN_VERSION = '2.0.0';
+    const PLUGIN_VERSION = '2.0.1';
 
     public function onRouterInitialized($m): bool
     {

plugins/Nodeinfo/actions/nodeinfo_2_0.php

@@ -384,8 +384,8 @@ class Nodeinfo_2_0Action extends Action
         $metadata = [
             'nodeName' => common_config('site', 'name'),
             'software' => [
-                'homepage' => 'https://gnu.social/',
-                'repository' => 'https://notabug.org/diogo/gnu-social',
+                'homepage' => GNUSOCIAL_ENGINE_URL,
+                'repository' => GNUSOCIAL_ENGINE_REPO_URL,
             ],
             'uploadLimit' => common_get_preferred_php_upload_limit(),
             'postFormats' => [