Be able to get a reference to <input> inside InputChip, and a way to forward actions to button about skeleton

[tobiasBora]

Ok, thanks!

[endigo9740]

@tobiasBora as mentioned on Discord, we're currently consolidating more sweeping updates or requests under issues for Skeleton v3. I've gone ahead and linked to your issue here so we can review and consider your request in detail as part of that process:

• #2364

Likewise if there's any other features you would like to make requests for, please try to keep them in the relevant threads here:

• https://github.com/skeletonlabs/skeleton/milestone/5

Thanks for your suggestions though!