AuthenticationClient fails to get redirect url

[hyshka]

Line referencing context.redirectUrl instead of self.context.redirectUrl:

veem-python-sdk/src/veem/client/authentication.py

Line 62 in 2f7527a

redirect_uri=urllib.parse.quote(context.redirectUrl),

As a side note, it seems like the step of getting the authentication code, hitting your oauth/authorize endpoint, is not in the SDK, do you have any recommendations on best practices for that step?