chore: update document approval workflow and bug fixes

Modules/ContractorManagement/app/Events/ContractorAssignedToProject.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Modules\ContractorManagement\Events;
+
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+use Modules\ContractorManagement\Models\Contractor;
+use Modules\ProjectManagement\Models\Project;
+
+class ContractorAssignedToProject
+{
+    use Dispatchable, SerializesModels;
+
+    public function __construct(
+        public Contractor $contractor,
+        public Project $project,
+    ) {}
+}