Updated XML documentation in `OnReconnect.cs` to reference the updated `EmailSender.ConnectRabbitMq` method signature, clarifying its behavior when a connection is already established.
Revised `README.md` examples to replace `OutgoingEmailEvent` with `Email` and removed `Id` and `QueuedAt` properties, as they are now set internally. Added a note to clarify required fields for the `Email` object.
Added a new section to the `README.md` demonstrating how to check the connection status using `EmailSender.IsConnected`.