Fix nodeName to UPPERCASE in insertStylesheetIntoRoot (#28255)

## Summary

<!--
Explain the **motivation** for making this change. What existing problem
does the pull request solve?
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<img width="518" alt="image"
src="https://github.com/facebook/react/assets/18693190/6d12df76-7dae-403b-b486-4940992abe8d">

The condition `node.nodeName === 'link'` is always `false`, because
`node.nodeName` is Uppercase in specification. And the condition
`node.nodeName === 'LINK'` is unnecessary, because Fizz hoists tags when
it's `media` attribute is `"not all"`, whether it is a `link` or a
`style` (line 36):

https://github.com/facebook/react/blob/18cbcbf783377c5a22277a63ae41af54504502e0/packages/react-dom-bindings/src/server/fizz-instruction-set/ReactDOMFizzInstructionSetExternalRuntime.js#L30-L44

https://github.com/facebook/react/blob/18cbcbf783377c5a22277a63ae41af54504502e0/packages/react-dom-bindings/src/server/fizz-instruction-set/ReactDOMFizzInstructionSetInlineSource.js#L30-L44

DiffTrain build for [b75cc07](b75cc07)

Author: gnoff

compiled/facebook-www/REVISION

@@ -1 +1 @@
-3d95c43b8967d4dda1ec9a22f0d9ea4999fee8b8
+b75cc078c5fda0d57135523a7a2f4e8d1536472f

compiled/facebook-www/REVISION_TRANSFORMS

@@ -1 +1 @@
-3d95c43b8967d4dda1ec9a22f0d9ea4999fee8b8
+b75cc078c5fda0d57135523a7a2f4e8d1536472f

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

@@ -2001,7 +2001,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.0.0-www-classic-3d95c43b-20240913";
+    exports.version = "19.0.0-www-classic-b75cc078-20240914";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -1981,7 +1981,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.0.0-www-modern-3d95c43b-20240913";
+    exports.version = "19.0.0-www-modern-b75cc078-20240914";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -665,4 +665,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.0.0-www-classic-3d95c43b-20240913";
+exports.version = "19.0.0-www-classic-b75cc078-20240914";

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

@@ -665,4 +665,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.0.0-www-modern-3d95c43b-20240913";
+exports.version = "19.0.0-www-modern-b75cc078-20240914";

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

@@ -669,7 +669,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.0.0-www-classic-3d95c43b-20240913";
+exports.version = "19.0.0-www-classic-b75cc078-20240914";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -669,7 +669,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.0.0-www-modern-3d95c43b-20240913";
+exports.version = "19.0.0-www-modern-b75cc078-20240914";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -17121,11 +17121,11 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.0.0-www-classic-3d95c43b-20240913",
+        version: "19.0.0-www-classic-b75cc078-20240914",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
         findFiberByHostInstance: getInstanceFromNode,
-        reconcilerVersion: "19.0.0-www-classic-3d95c43b-20240913"
+        reconcilerVersion: "19.0.0-www-classic-b75cc078-20240914"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -17159,7 +17159,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.0.0-www-classic-3d95c43b-20240913";
+    exports.version = "19.0.0-www-classic-b75cc078-20240914";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -16567,11 +16567,11 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.0.0-www-modern-3d95c43b-20240913",
+        version: "19.0.0-www-modern-b75cc078-20240914",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
         findFiberByHostInstance: getInstanceFromNode,
-        reconcilerVersion: "19.0.0-www-modern-3d95c43b-20240913"
+        reconcilerVersion: "19.0.0-www-modern-b75cc078-20240914"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -16605,7 +16605,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.0.0-www-modern-3d95c43b-20240913";
+    exports.version = "19.0.0-www-modern-b75cc078-20240914";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&