Hi everyone, I am going through Nate's Video on "how to create an AI Email agent" (https://www.youtube.com/watch?v=YFrej2oSldo). In the video where he connects the AI Agent to the "call n8n workflow" he has the option to specify the input schema, however I do not see the option on my end. I only see the input to the query input, so I can not specify the input schema, therefore the execution fails on the call n8n workflow node every time. Any suggestions to what I might be doing wrong? Not sure if this is because I might be using another version of n8n, but I've many things and still can not get the data into the call n8n workflow in the correct format. Thank you in advance!