Feature request: Integrate JEI with tag workbench

Discussed on discord:

https://discord.com/channels/380076480241336323/380100722420613121/993613728861917345

I realized after the conversation on Discord that this isn't actually as simple as I thought, since the Tag Workbench actually stores physical items (just like the Display Table), rather than a phantom item. So dragging items out of JEI isn't really an option with the way the Tag Workbench works :(