Feature request: Support login_hint

[homerjam]

Prerequisites

• [X] I have searched the repository’s issues, Kinde community and public roadmap to ensure my feature request isn’t a duplicate
• [X] I have read the contributing guidelines
• [X] I agree to the terms within the code of conduct

What is the problem you’re trying to solve?

Please add support for login_hint https://docs.kinde.com/authenticate/custom-configurations/prepopulate-identity-sign-in/#enable-login_hint

What solution would you like to see?

I'd like to be able to append the login_hint param to the url, right now it doesn't support nested params ie. authUrlParams

Additional information

No response