unit_label isn't hardcoded anymore, fixed incorrect useage of protation

Author: lsmith77

src/Console/Commands/CreateStripePlans.php

@@ -74,7 +74,7 @@ protected function createProduct()
                 'id'                   => $id,
                 'name'                 => Spark::$details['product'],
                 'statement_descriptor' => Spark::$details['vendor'],
-                'unit_label'           => 'JobAds',
+                'unit_label'           => Spark::$details['unit_label'] ?? null,
                 'type'                 => 'service',
             ]);
 
@@ -107,7 +107,7 @@ protected function createStripePlans($plans)
                     'currency'             => config('cashier.currency'),
                     'trial_period_days'    => $plan->trialDays,
                     'billing_scheme'       => 'per_unit',
-                    'usage_type'           => Spark::noProrate() ? 'licensed' : 'metered',
+                    'usage_type'           => 'licensed',
                 ]);
 
                 $this->info('Stripe plan created: ' . $plan->id);