Integrate Token Auth in Notebooks

[neshdev]

Token Auth will implicitly grant permissions to kaggle resources (models and datasets)

• Added unit test using flask-jwt package to simulate oauth tokens.
• Notebook Testing in b/351825012
• Infra Token implementation in b/343728546

[rosbo]

Did you also test it e2e in a Kaggle notebook?

You can run the following in a cell (you probably already know, but sharing just in case):

!pip install --force-reinstall --no-deps git+https://github.com/Kaggle/kagglehub.git@neshdev-v2-auth

[neshdev]

Did you also test it e2e in a Kaggle notebook?

You can run the following in a cell (you probably already know, but sharing just in case):

!pip install --force-reinstall --no-deps git+https://github.com/Kaggle/kagglehub.git@neshdev-v2-auth

Yes. I did e2e testing here. Added my notes here: https://b.corp.google.com/issues/351825012

It worked as expected.