Optimizer - add missing supported version for BiasSoftmaxFusion (#11616)
* add missing version
* opset check
* fix format
* reject fusion if type not allowed
* per comments
* trigger new build
Co-authored-by: Ethan Tao <ettao@microsoft.com@orttrainingdev7.d32nl1ml4oruzj4qz3bqlggovf.px.internal.cloudapp.net>