Klarna Payments Support

[EBaglieriSkylabs]

Is your feature request related to a problem? Please describe.
I'm currently unable to integrate Klarna payments into my Flutter app using this SDK.
This limits my app's functionality and user experience.

Describe the solution you'd like
I would like to request the addition of Klarna payments support. This would enable developers to easily integrate Klarna's payment solutions into our apps.

Describe alternatives you've considered
Currently, the only available alternative is to use Klarna in webview without any sdk, but this can causes many issues as stated in your documentation

Additional context
I've noticed that there is an old, unaddressed pull request related to this feature #30.
It would be valuable to consider this contribution made by the community.
Is this project still alive?

thank you.