[Float] Refactor public interface and internal HostDispatcher impleme…

…ntation (#27361)

When Float was first developed the internal implementation and external
interface were the same. This is problematic for a few reasons. One, the
public interface is typed but it is also untrusted and we should not
assume that it is actually respected. Two, the internal implementations
can get called from places other than the the public interface and
having to construct an options argument that ends up being destructured
to process the request is computationally wasteful and may limit JIT
optimizations to some degree. Lastly, the wire format was not as
compressed as it could be and it was untyped.

This refactor aims to address that by separating the public interface
from the internal implementations so we can solve these challenges and
also make it easier to change Float in the future

* The internal dispatcher method preinit is now preinitStyle and
preinitScript.
* The internal dispatcher method preinitModule is now
preinitModuleScript in anticipation of different implementations for
other module types in the future.
* The wire format is explicitly typed and only includes options if they
are actually used omitting undefined and nulls.
* Some function arguments are not options even if they are optional. For
instance precedence can be null/undefined because we deafult it to
'default' however we don't cosnider this an option because it is not
something we transparently apply as props to the underlying instance.
* Fixes a problem with keying images in flight where srcset and sizes
were not being taken into account.
* Moves argument validation into the ReactDOMFloat file where it is
shared with all runtimes that expose these methods
* Fixes crossOrigin serialization to use empty string except when
'use-credentials'

DiffTrain build for [bbc8530](bbc8530)

compiled/facebook-www/REVISION

@@ -1 +1 @@
-bb1d8d166799eb97892be6c7826179270ba283d0
+bbc8530ed7a67859583a7c990ac51cd39c7746e5

compiled/facebook-www/React-dev.modern.js

@@ -27,7 +27,7 @@ if (
 }
           "use strict";
 
-var ReactVersion = "18.3.0-www-modern-1275e069";
+var ReactVersion = "18.3.0-www-modern-5ff32fc3";
 
 // ATTENTION
 // When adding new symbols to this file,