Introduces a new namespace `EnvelopeGenerator.Application.EmailTemplates.Commands.UpdateToDefault` and defines the `UpdateToDefaultCommand` record. This command allows resetting an email template to its default values, inheriting from `EmailTemplateQuery`. It includes optional parameters for `Id` and `Type`, with comprehensive XML documentation detailing the command's purpose and the possible email template types.
Updated namespaces for email template files and improved
class structures. Removed the Language parameter from
EmailTemplateQuery. Added ReadEmailTemplateQuery and
ReadEmailTemplateResponse with updated parameters.
Introduced UpdateEmailTemplateCommand for template updates.
These changes enhance clarity and functionality in the
email template management system.
