Passing CRUD now optional, Custom updated_at Column name

[igorbenav]

Passing CRUD now optional, Custom updated_at Column name

Added

• custom updated_at column name
• passing crud to crud_router and EndpointCreator now optional
• exceptions in http_exceptions now also in exceptions module

Detailed

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Passing custom updated_at column

You can also customize your `updated_at` column:

```python hl_lines="9"
app.include_router(endpoint_creator(
    session=async_session,
    model=MyModel,
    create_schema=CreateMyModelSchema,
    update_schema=UpdateMyModelSchema,
    delete_schema=DeleteMyModelSchema,
    path="/mymodel",
    tags=["MyModel"],
    updated_at_column='date_updated'
))