Integrate Aerich into the install

[enchance]

This is very minor seeing as the solution already exists but any plans of integrating Aerich into the install any time soon? Apparently some people I know are using alternatives like Gino because they're assuming Tortoise ORM has no migration feature.

Again, not an immediate feature request but helpful for new users.

The context here was that we were discussing porting Django's ORM to work with FastAPI, I think.

[long2ice]

Yes, that's supportable, just need add aerich to tortoise requirements and update some docs. I will do it later. Thanks for your advice.

[enchance]

Looking forward to the update man.

[K900]

I'd reconsider this - you're introducing a dependency cycle between aerich and tortoise-orm with no obvious way to break it. I'm all for advertising aerich more, but this is just making things difficult for package management tools for no obvious reason.