use rx.Base instead of pydantic.BaseModel (fix for reflex 0.6.0)

[TimChild]

Since reflex 0.6.0, it's not valid to access attributes of pydantic models that don't sublcass from rx.Base directly.
For example, ClerkState.user.first_name... Trying to do this results in the issue reported in #18 .

Solution is to have the models subclass rx.Base instead, which itself inherits from pydantic.v1 BaseModel. This should also mean that this will remain compatible if/when reflex switches to using pydantic v2 since the models in reflex-clerk don't use any featuresr that are specific to v1 or v2 pydantic.

I also committed an addition to the .gitignore in the clerk_demo folder just because reflex 0.6.0 adds this when running anyway.

[boittega]

@kroo can we get that merged, please?

[gururise]

thanks for the PR. Seems to be affecting a lot of users.

Any chance of getting this merged? @kroo

[tobsome]

Push, need it as well. :v

[TimChild]

Since this is no longer maintained, I've created a new and improved clerk plugin that is fully updated for reflex 0.7.x
You can find it here https://github.com/TimChild/reflex-clerk-api