chore: update document approval workflow and bug fixes

Modules/ContractorManagement/app/Events/ContractorInvoiceSubmitted.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Modules\ContractorManagement\Events;
+
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+use Modules\ContractorManagement\Models\ContractorInvoice;
+
+class ContractorInvoiceSubmitted
+{
+    use Dispatchable, SerializesModels;
+
+    public function __construct(
+        public ContractorInvoice $invoice,
+    ) {}
+}