* Use a generic Protocol model for User instead of Pydantic
* Remove UserDB Pydantic schema
* Harmonize schema variable naming to avoid confusions
* Revamp OAuth account model management
* Revamp AccessToken DB strategy to adopt generic model approach
* Make ID a generic instead of forcing UUIDs
* Improve generic typing
* Improve Strategy typing
* Tweak base DB typing
* Don't set Pydantic schemas on FastAPIUsers class: pass it directly on router creation
* Add IntegerIdMixin and export related classes
* Start to revamp doc for V10
* Revamp OAuth documentation
* Fix code highlights
* Write the 9.x.x ➡️ 10.x.x migration doc
* Fix pyproject.toml
* Add unit tests to enforce email case insensitivity
* Handle email as case insentitive while retrieving user in DB
* Apply isort/black
* Add migration doc
* Use UUID for user id and oauth account id
* Update documentation for UUID
* Tweak GUID definition of SQLAlchemy to match Tortoise ORM one
* Write migration doc