Great question! As you pointed out, there's quite a lot of overlap, so there wasn't a single best way to organize the actions to keep the related ones close, but there was some logic to the order!
The actions start with the basic Magic-related actions, like Transform and Breathe and then the commonly-forgotten Help and Hinder. Then we have our Combat Actions including the "standard" combat actions with Defend your Friends through Chase, then we have the more narrative-focus actions ending with the pushed ones. Then the Sorceries, Initiative, and Downtime actions were able to be sorted into their own categories.
The long-term goal is a website where the actions can be sorted by tag, but now that I think about it, there's probably a quick way to use Google Sheets to sort these. I might try and mock something up! Thanks for mentioning this and giving the book a read!