@rixx-ui/react-devtools connects to the public onEvent and onStateChange
callbacks. It does not connect to a provider or private Studio endpoint.
Panels show Source, Diagnostics, Snapshot, Catalog, and Events. Set defaultTab
to one of those names. maxEvents defaults to 200; set it to 0 to disable
event retention.
Renderer state can contain generated source and bound data. Mount Devtools
only in trusted development environments, and do not forward its serialized
output to telemetry without redaction.