Here’s the link for a revised Processing version 4.3 which will allow use of all the JavaFX modules:
https://www.dropbox.com/scl/fi/6w2736y8ydqb3wia099ww/Processing_4_3_jfx.zip?rlkey=skiejyo87ajpi85u4z5opjhdq&st=d9qjqagu&dl=0
This revision will also allow use of JavaFX on a M2 mac.