The “supply” & “tools” are just warnings but we have noted it down for improvement and this “issue” will be fixed in an upcoming update of Rank Math.
Please note that these are just warnings. Google recommends that you have these in your Schema but they are not essential. So, they will not have any effect on the ability of your content to appear with Rich Snippets in Google’s Search Engine Result Pages.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.