Added
- Initial release of the NHN Cloud Email library
- Added `NHNCloudEmail` class with methods:
- `send_email(recipient_email, subject, body, attachments=None)`
- `send_bulk_email(recipient_emails, subject, body, attachments=None)`
- `schedule_email(recipient_email, subject, body, schedule_time, attachments=None)`
- `get_email_status(request_id)`
- `get_sent_email_list(start_date, end_date)`
- Added `.env` file support for Email library
- Environment variables: `NHN_CLOUD_EMAIL_APP_KEY`, `NHN_CLOUD_EMAIL_SECRET_KEY`, `NHN_CLOUD_EMAIL_SENDER`
- Comprehensive test coverage with `unittest` and support for mocking API calls using `unittest.mock`
Changed
- None
Fixed
- None