EventGridOutput missing 'connection' attribute to use Managed Identities

According to the [documentation](https://learn.microsoft.com/en-us/azure/azure-functions/functions-bindings-event-grid-output?tabs=python-v2%2Cisolated-process%2Cnodejs-v4%2Cextensionv3&pivots=programming-language-java#connections), to leverage managed identities:

> Set the Connection property to the name of a shared prefix for multiple application settings, together defining [identity-based authentication](https://learn.microsoft.com/en-us/azure/azure-functions/functions-bindings-event-grid-output?tabs=python-v2%2Cisolated-process%2Cnodejs-v4%2Cextensionv3&pivots=programming-language-java#identity-based-authentication). This method is supported when using version 3.3.x or higher of the extension.

`Connection` does not exist on `com.microsoft.azure.functions.annotation@EventGridOutput` so therefore cannot be set.

Comienza por localizar la anotación com.microsoft.azure.functions.annotation.EventGridOutput y comparar sus atributos disponibles con la documentación vinculada sobre la salida de Event Grid. La tarea estará terminada cuando la anotación exponga una propiedad Connection que pueda establecerse para la autenticación mediante identidad administrada.

Escrito por el modelo de indexación a partir del texto del issue.