- Added context support to Send and SendBatch methods across all messenger providers (Twilio, Mailgun, SMTP).
- Implemented environment variable resolution in provider configurations to enhance flexibility.
- Updated Load function in the engine to include messenger loading, ensuring all components are initialized properly.
- Refactored related tests to validate new context handling and configuration parsing, improving overall robustness.
- Added functionality to manage expiration of member invitations, ensuring that outdated invitations are automatically invalidated.
- Updated invitation-related data structures to include expiration timestamps for better tracking.
- Enhanced the invitation workflow by implementing checks for expired invitations during member management operations.
- Refactored related tests to cover new expiration logic, ensuring robust validation of invitation handling.
