Hello,

I've seen that the "CONTRIBUTE/SUBMIT CODE" link in https://www.trustedfirmware.org/projects/tf-m/ is broken.
It links to deprecated https://tf-m-user-guide.trustedfirmware.org/contributing/contributing_process.html
whereas I think it should link to https://trustedfirmware-m.readthedocs.io/en/latest/contributing/contributing_process.html.

Regards,
Etienne Carriere