title	issue
Add American English in Installer	NEXT-24427

Core

Added new translation file in src/Core/Installer/Resources/translations/translations/messages.us.yaml to add English (United States of America) as a new supported languages for Installer
Added a new migration in \Shopware\Core\Migration\V6_5\Migration1675323588ChangeEnglishLocaleTranslationOfUsLocale to change the translation of English US locale correctly