<commit_before># UPGRADE FROM `v1.9.X` TO `v1.10.0`

### New API

1. API CartShippingMethod key `cost` has been changed to `price`.<commit_msg>Add note in upgrade file about changed command constructor<commit_after># UPGRADE FROM `v1.9.X` TO `v1.10.0`

### New API

1. API CartShippingMethod key `cost` has been changed to `price`.

2. Command's `ApiBundle/Command/RegisterShopUser.php` constructor parameters has changed from 
   `string $firstName, string $lastName, string $email, string $password, ?string $phoneNumber`
    to
   `string $firstName, string $lastName, string $email, string $password, bool $subscribedToNewsletter, ?string $phoneNumber`
    with default `$subscribedToNewsletter` parameter set to `false`.
{'fraction_non_alphanumeric': 0.11172413793103449, 'fraction_numerical': 0.020689655172413793, 'mean_word_length': 5.05, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2305094', 'n_tokens_mistral': 231, 'n_tokens_neox': 224, 'n_words': 81}