Build the %Phoenix.LiveView.Rendered{} struct at runtime.

Handles:

• Full initial render (all slots evaluated for first paint)
• Props JSON payload injected into the statics via a wrapper
• Change tracking: client-owned slots still re-evaluate when their underlying server prop changes (for LV diff correctness)

Classify each slot in the Vapor IR as server-owned or client-owned.

A slot is client-owned if any of its referenced identifiers belong to a client ref, client computed, or mixed computed.

Generate handle_event/3 clauses for server actions.

Generate the render/1 function.

The rendered output includes:

• All slots evaluated for the initial/full render (SEO, first paint)
• A data-pv-props attribute with JSON-encoded client-consumed props
• Change tracking that skips client-owned slots when only client props changed

@spec generate(
  split :: map(),
  classification :: PhoenixVapor.Hybrid.Classifier.classification(),
  opts :: keyword()
) :: [Macro.t()]

Generate all server-side function ASTs for a hybrid component.

Returns a list of quoted expressions to be injected into the LiveView module.