[compiler][ez] Only fail gating hoisting check for referenced identifiers (#32596)

Reduce false positive bailouts by using the same
`isReferencedIdentifier` logic that the compiler also uses for
determining context variables and a function's own hoisted declarations.

Details:
Previously, we counted every babel identifier as a reference. This is
problematic because babel counts most string symbols as an identifier.

```js
print(x);  // x is an identifier as expected
obj.x      // x is.. also an identifier here
{x: 2}     // x is also an identifier here
```

This PR adds a check for `isReferencedIdentifier`. Note that only
non-lval
references pass this check. This should be fine as we don't need to
hoist function declarations before writes to the same lvalue (which
should error in strict mode anyways)
```js
print(x);  // isReferencedIdentifier(x) -> true
obj.x      // isReferencedIdentifier(x) -> false
{x: 2}     // isReferencedIdentifier(x) -> false
x = 2      // isReferencedIdentifier(x) -> false
```
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32596).
* __->__ #32596
* #32595
* #32594
* #32593
* #32522
* #32521

DiffTrain build for [f457d0b](f457d0b)

Author: mofeiZ

compiled/facebook-www/REVISION

@@ -1 +1 @@
-1c79cb82ab8d3bd1f099115704f28df1097beb46
+f457d0b4c6dd70c10acb9c93c7d01c80d8e23b92

compiled/facebook-www/REVISION_TRANSFORMS

@@ -1 +1 @@
-1c79cb82ab8d3bd1f099115704f28df1097beb46
+f457d0b4c6dd70c10acb9c93c7d01c80d8e23b92

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

@@ -1532,7 +1532,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.1.0-www-classic-89a46a57-20250313";
+    exports.version = "19.1.0-www-classic-f457d0b4-20250313";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -1532,7 +1532,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.1.0-www-modern-89a46a57-20250313";
+    exports.version = "19.1.0-www-modern-f457d0b4-20250313";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -641,4 +641,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-classic-89a46a57-20250313";
+exports.version = "19.1.0-www-classic-f457d0b4-20250313";

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

@@ -641,4 +641,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-modern-89a46a57-20250313";
+exports.version = "19.1.0-www-modern-f457d0b4-20250313";

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

@@ -645,7 +645,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-classic-89a46a57-20250313";
+exports.version = "19.1.0-www-classic-f457d0b4-20250313";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -645,7 +645,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.1.0-www-modern-89a46a57-20250313";
+exports.version = "19.1.0-www-modern-f457d0b4-20250313";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -18546,10 +18546,10 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.1.0-www-classic-89a46a57-20250313",
+        version: "19.1.0-www-classic-f457d0b4-20250313",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
-        reconcilerVersion: "19.1.0-www-classic-89a46a57-20250313"
+        reconcilerVersion: "19.1.0-www-classic-f457d0b4-20250313"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -18583,7 +18583,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.1.0-www-classic-89a46a57-20250313";
+    exports.version = "19.1.0-www-classic-f457d0b4-20250313";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -18318,10 +18318,10 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.1.0-www-modern-89a46a57-20250313",
+        version: "19.1.0-www-modern-f457d0b4-20250313",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
-        reconcilerVersion: "19.1.0-www-modern-89a46a57-20250313"
+        reconcilerVersion: "19.1.0-www-modern-f457d0b4-20250313"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -18355,7 +18355,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.1.0-www-modern-89a46a57-20250313";
+    exports.version = "19.1.0-www-modern-f457d0b4-20250313";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&