I have 446RE
there is plug in for arduino EDI, which is supposed to compile code for nucleo boards.
but any TFT library I tried did not work, the error message I see shows no support for STM32
but on other had in the big mcfriend zip file, I got from guy selling it on ebay, I see entries STM32 like there is something
I see the files with extension .h and .s which start with the name stm32 but I am not so good to know how to use it.