🌟Feature request: Better animation support

[TGlide]

Is your feature request related to a problem? Please describe.
Most components don't have proper animation support, relying on listening to the values, applying if or key statements, and using svelte transition.

Describe the solution you'd like
By using props such as forceMount, asChild, or even custom animation props, we could improve this.

This should probably be worked after v1, once all components are ported over.