Spring-ai Enable setting json root via json pointer

I found some JSON in the wild which I want to use, but the doc is not currently ingestable via the existing JsonReader. events.json in the test resources is a simplified example of the wild json.

Comment From: markpollack

Wild json! I love it ;) Thanks

Comment From: markpollack

thanks! added docs. merged in 2babb2a87867de8f643c7a544cb16dcffa26ac4a