[feature] Expose an API for sso process as a package

[jannawro]

Suggestion
Move the parts of the API responsible for the access token generation/putting it in .aws/sso/cache into packge/{some-name-for-package}.

Why?
I think it would be very useful to have an easy to import external dependency for the aws sso proccess. I myself am currently working on embeding this in a tool of mine to get rid of a call to aws cli with os.Exec. Currently struggling due to the abundance of pointers in aws-go-sdk which I have trouble to get my head around.

[theurichde]

Hi @jannawro! 👋🏼

Thanks for reaching out. It's cool to see, that you are interested in using the methods in your project.
I will see if I can make it generic, if that's the case, I will put the generic code into pkg, so you can use it in your project.

[jannawro]

Thank you for being so considerate :)