Allow forms to skip hydration of hidden inputs (#26735)

This allows us to emit extra ephemeral data that will only be used on
server rendered forms.

First I refactored the shouldSkip functions to now just do that work
inside the canHydrate methods. This makes the Config bindings a little
less surface area but it also helps us optimize a bit since we now can
look at the code together and find shared paths.

canHydrate returns the instance if it matches, that used to just be
there to refine the type but it can also be used to just return a
different instance later that we find. If we don't find one, we'll bail
out and error regardless so no need to skip past anything.

DiffTrain build for [67f4fb0](67f4fb0)

Author: sebmarkbage

compiled/facebook-www/REVISION

@@ -1 +1 @@
-8ea96ef84d8f08ed1846dec9e8ed20d2225db0d3
+67f4fb02130b1fe1856289e3b66bb0b8cca57ff7

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

@@ -27,7 +27,7 @@ if (
 }
           "use strict";
 
-var ReactVersion = "18.3.0-www-modern-32c95640";
+var ReactVersion = "18.3.0-www-modern-66e1909a";
 
 // ATTENTION
 // When adding new symbols to this file,

compiled/facebook-www/ReactART-dev.classic.js

@@ -69,7 +69,7 @@ function _assertThisInitialized(self) {
   return self;
 }
 
-var ReactVersion = "18.3.0-www-classic-dfc141bd";
+var ReactVersion = "18.3.0-www-classic-993a41e1";
 
 var LegacyRoot = 0;
 var ConcurrentRoot = 1;

compiled/facebook-www/ReactART-prod.modern.js

@@ -9859,7 +9859,7 @@ var slice = Array.prototype.slice,
       return null;
     },
     bundleType: 0,
-    version: "18.3.0-www-modern-aa18893b",
+    version: "18.3.0-www-modern-939f40c9",
     rendererPackageName: "react-art"
   };
 var internals$jscomp$inline_1305 = {
@@ -9890,7 +9890,7 @@ var internals$jscomp$inline_1305 = {
   scheduleRoot: null,
   setRefreshHandler: null,
   getCurrentFiber: null,
-  reconcilerVersion: "18.3.0-www-modern-aa18893b"
+  reconcilerVersion: "18.3.0-www-modern-939f40c9"
 };
 if ("undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) {
   var hook$jscomp$inline_1306 = __REACT_DEVTOOLS_GLOBAL_HOOK__;