[Fiber][Dev] Relax dom nesting validation when the root is a Document, html tag, or body tag (#32252)

followup to
* #32069
* #32163
* #32224

in react-dom in Dev we validate that the tag nesting is valid. This is
motivated primarily because while browsers are tolerant to poor HTML
there are many cases that if server rendered will be hydrated in a way
that will break hydration.

With the changes to singleton scoping where the document body is now the
implicit render/hydration context for arbitrary tags at the root we need
to adjust the validation logic to allow for valid programs such as
rendering divs as a child of a Document (since this div will actually
insert into the body).

DiffTrain build for [a0fdb63](a0fdb63)

Author: gnoff

compiled/facebook-www/REVISION

@@ -1 +1 @@
-b48e739998432fc9672a42d0d04515980b8cae82
+a0fdb6306043b9f049106e58dcec107d8dbed2b1

compiled/facebook-www/REVISION_TRANSFORMS

@@ -1 +1 @@
-b48e739998432fc9672a42d0d04515980b8cae82
+a0fdb6306043b9f049106e58dcec107d8dbed2b1

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

@@ -1972,7 +1972,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.1.0-www-classic-b48e7399-20250206";
+    exports.version = "19.1.0-www-classic-a0fdb630-20250206";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -1972,7 +1972,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.1.0-www-modern-b48e7399-20250206";
+    exports.version = "19.1.0-www-modern-a0fdb630-20250206";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

compiled/facebook-www/React-prod.classic.js

@@ -639,4 +639,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-classic-b48e7399-20250206";
+exports.version = "19.1.0-www-classic-a0fdb630-20250206";

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

@@ -639,4 +639,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-modern-b48e7399-20250206";
+exports.version = "19.1.0-www-modern-a0fdb630-20250206";

compiled/facebook-www/React-profiling.classic.js

@@ -643,7 +643,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-classic-b48e7399-20250206";
+exports.version = "19.1.0-www-classic-a0fdb630-20250206";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -643,7 +643,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-modern-b48e7399-20250206";
+exports.version = "19.1.0-www-modern-a0fdb630-20250206";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -17417,10 +17417,10 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.1.0-www-classic-b48e7399-20250206",
+        version: "19.1.0-www-classic-a0fdb630-20250206",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
-        reconcilerVersion: "19.1.0-www-classic-b48e7399-20250206"
+        reconcilerVersion: "19.1.0-www-classic-a0fdb630-20250206"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -17454,7 +17454,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.1.0-www-classic-b48e7399-20250206";
+    exports.version = "19.1.0-www-classic-a0fdb630-20250206";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -17189,10 +17189,10 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.1.0-www-modern-b48e7399-20250206",
+        version: "19.1.0-www-modern-a0fdb630-20250206",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
-        reconcilerVersion: "19.1.0-www-modern-b48e7399-20250206"
+        reconcilerVersion: "19.1.0-www-modern-a0fdb630-20250206"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -17226,7 +17226,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.1.0-www-modern-b48e7399-20250206";
+    exports.version = "19.1.0-www-modern-a0fdb630-20250206";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&