AG-UI React components

AG-UI is an event protocol between agents and front ends. Many agent frameworks speak it. useAgUi connects one to Candor: give it your endpoint and it returns messages for Thread and Message, props for Composer, and the interrupts waiting on a person.

A run that ends on an interrupt shows it in approvals. Answer each with respond; once every open interrupt has an answer, the next run starts with resume, approved or cancelled with the reason.

fromAgUiEvents is the mapping underneath, as a pure function, if you'd rather manage the connection yourself.