Update CreateParams make customer_name optional

Author: uphlewis

src/Data/CreateParams.php

@@ -15,7 +15,7 @@
  * @property-read string|null $owner_username Username of the reseller "owner" of the new account
  * @property-read boolean|null $owns_itself Account should own itself (overrides $owner_username)
  * @property-read string $email Email address of the new account holder
- * @property-read string $customer_name Name of the customer
+ * @property-read string|null $customer_name Name of the customer
  * @property-read string|null $password Password for the new account
  * @property-read string $domain Main domain name of the new account
  * @property-read string $package_name Name/identifier of the package/tier/quota for the new account
@@ -33,7 +33,7 @@ public static function rules(): Rules
             'owner_username' => ['string'],
             'owns_itself' => ['bool'],
             'email' => ['required', 'email'],
-            'customer_name' => ['required', 'string'],
+            'customer_name' => ['nullable', 'string'],
             'password' => ['string'],
             'domain' => ['required', 'domain_name'],
             'package_name' => ['required', 'string'],

src/Enhance/Provider.php

@@ -74,7 +74,7 @@ public function create(CreateParams $params): AccountInfo
                 $email = $this->findOwnerMember($customerId, $params->email)->getEmail();
             } else {
                 $customerId = $this->createCustomer(
-                    $params->customer_name,
+                    $params->customer_name ?? $params->email,
                     $params->email,
                     $params->password ?: $this->generateRandomPassword()
                 );