Upgrade filament from 3 to 4

app/Filament/Resources/Company/UserCompanies/Pages/CreateUserCompany.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Filament\Resources\Company\UserCompanyResource\Pages;
+
+use App\Filament\Resources\Company\UserCompanyResource;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateUserCompany extends CreateRecord
+{
+    protected static string $resource = UserCompanyResource::class;
+
+    protected function mutateFormDataBeforeCreate(array $data): array
+    {
+        $data['user_id'] = auth('web')->id();
+
+        return $data;
+    }
+}