feat: Initialize core application structure including authentication, role-based dashboards, service task management, and integration workflows.

app/States/ServiceTask/CompletedState.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\States\ServiceTask;
+
+use App\Enums\ServiceTaskStatus;
+
+class CompletedState extends ServiceTaskState
+{
+    public function status(): ServiceTaskStatus
+    {
+        return ServiceTaskStatus::Completed;
+    }
+
+    protected function allowedTransitions(): array
+    {
+        return [];
+    }
+}