Description of the problem, including code/CLI snippet

Using the gitlab objects for type hinting is not possible or not documented how to use them

e.g. I have a method finding a project and returning the object.
The following definition fails due to

.venv/lib/python3.10/site-packages/gitlab/__init__.py:53: in __getattr__
    raise AttributeError(f"module {__name__} has no attribute {name}")
E   AttributeError: module gitlab has no attribute v4

def get_project() -> gitlab.v4.objects.projects.Project:

Expected Behavior

Defined objects can be used for type hinting in code using this library.

Actual Behavior

Cannot access (internal) objects for type hinting.

Specifications

• python-gitlab version: 3.7.0
• API version you are using (v3/v4): v4
• Gitlab server version (or gitlab.com):