The one @RoboCatz linked is the most up to date Fusion 360 library as of now… even though it’s almost two years old. It does not have any of the VEX parts released since then, but you can just download and import those ones which isn’t too hard.
I don’t currently have plans to update the library right now, unless someone wants to step up and help work on it. I gave a (slightly) longer explanation here.