Support for generic components

[maikeleckelboom]

First of all, great work on this library.

I was wondering, since components utilizing <script setup> can now accept generic type parameters via the generic attribute, are there any plans to incorporate support for this feature?

[ethanchristensen01]

This would be particularly helpful for getting type hints in scoped slots, and should be very easy to implement. I can work on a PR.

[ethanchristensen01]

Here's the PR. #113