Add proper permissions for role application routes, allow admins to access application api

app/Http/Requests/Api/Application/Roles/UpdateRoleRequest.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Pterodactyl\Http\Requests\Api\Application\Roles;
+
+use Pterodactyl\Models\AdminRole;
+
+class UpdateRoleRequest extends StoreRoleRequest
+{
+    /**
+     * ?
+     *
+     * @param array|null $rules
+     *
+     * @return array
+     */
+    public function rules(array $rules = null): array
+    {
+        return $rules ?? AdminRole::getRulesForUpdate($this->route()->parameter('role')->id);
+    }
+}