I’ve not seen any options yet, either in the new shortcuts App, nor in the 'self generating' Siri shortcuts and there is nothing in the Apple 'shared' gallery online.
I personally have several shortcuts working with Apple Music and Philip light scenes etc, but i haven’t seen anything yet to even show that shortcuts support Airplaying to HomeKit accessories.
So hopefully all these things will be on the Apple & Sonos 'future development' list.
Meanwhile you may want to also check out the latest IFTTT Sonos development work, which adds further 'somewhat similar' additional functionality to Sonos speakers. See this link...
Do more with Sonos - IFTTT
Also see this thread...
https://en.community.sonos.com/announcements-228985/if-this-then-sonos-6812519