Added activity for customer creation

.gitignore

@@ -1,2 +1,3 @@
 composer.lock
 vendor
+ .idea/

lang/en/activities.php

@@ -16,6 +16,10 @@
         'title' => 'Cancelled subscription',
         'value' => ':name has cancelled a subscription.',
     ],
+    Activity::CREATED_CUSTOMER->value => [
+        'title' => 'Customer created',
+        'value' => ':name has created :customer\'s profile',
+    ],
     Activity::DELETED_CUSTOMER->value => ':name has deleted :customer\'s profile',
     Activity::FAILED_PAYMENT->value => [
         'title' => 'Payment refused',
@@ -48,4 +52,4 @@
     Activity::UNSKIPPED_MENU->value => ':name has unskipped the delivery of :date for :subscription.',
     Activity::UPDATED_CREDITS->value => ':name has a new credits balance of :amount :currency.',
     Activity::UPDATED_CUSTOMER->value => ':name has updated :customer\'s profile',
-];
+];

src/Activity.php

@@ -13,6 +13,7 @@ enum Activity: string
     case ADDED_SUBSCRIPTION = 'subscriptions:new';
     case CANCELLED_ORDER = 'orders:cancelled';
     case CANCELLED_SUBSCRIPTION = 'subscriptions:cancelled';
+    case CREATED_CUSTOMER = 'customers:created';
     case DELETED_CUSTOMER = 'customers:deleted';
     case DISCONTINUED_PRODUCT = 'products:discontinued';
     case FAILED_PAYMENT = 'customers:failed-payment';
@@ -28,4 +29,4 @@ enum Activity: string
     case UPDATED_CREDITS = 'customers:credits:updated';
     case UPDATED_CUSTOMER = 'customers:updated';
     case UNSKIPPED_MENU = 'subscriptions:unskipped-menu';
-}
+}