This moves templates to only exist in the vdom instead of the renderer. Templates exist to speed up diffing in the vdom, and to speed up node creation via cloning. This shifts templates from explicitly existing in renderers to being used via a CloneNode, NextSibling, FirstChild, etc. This simplifies the implementation and provides better performance for the web renderer.

• Also exploring non-stack based mutations as they are less useful with templates

todo:

• new edits
• web implementation
• desktop implementation
• native-core implementation
• tui implementation
• update native core and dioxus tests
• Fix multiple iterators that are children of the same element

benchmarks: