Propably not.
1. There are too many random elements in SoG for a good TAS.
2. SoG isn't that widespread in speedrunning communities.
3. SoG isn't finished so people, would have to redo the entire bot if there are changes to gameplay. (like the bow upgrade)
I doubt that there will ever be a TAS of SoG because it would just be a normal run. The huge amount of randomness doesn't really allow for TAS programming.