Stage 6 has been completed, and some classes have been merged into one

src/interfaces/Http/Controllers/Admin/ProviderController.php

@@ -0,0 +1,14 @@
+<?php
+
+class ProviderController extends BaseAdminController
+{
+    public function index()
+    {
+        $this->requirePermission();
+        $this->setTitle('Stream Providers');
+
+        $this->render('providers', [
+            'providers' => getStreamProviders(),
+        ]);
+    }
+}