Initial work

config/scheduler.php

@@ -0,0 +1,8 @@
+<?php
+
+return [
+    'mattermost' => [
+        'server_url' => env('MATTERMOST_SERVER_URL', 'https://chat.example.com'),
+        'access_token' => env('MATTERMOST_ACCESS_TOKEN', 'your_access_token'),
+    ]
+];