Code improvements

app/Domains/CostUnit/Actions/CreateCostUnit/CreateCostUnitCommand.php

@@ -15,7 +15,7 @@ class CreateCostUnitCommand {
         $response = new CreateCostUnitResponse();
         $costUnit = CostUnit::create([
             'name' => $this->request->name,
-            'tenant' => app('tenant')->slug,
+            'tenant' => currentTenant()->slug,
             'type' => $this->request->type,
             'billing_deadline' => $this->request->billingDeadline,
             'distance_allowance' => $this->request->distanceAllowance->getAmount(),