[compiler] Fix VariableDeclarator source location (#35129)

### What
Fixes source locations for VariableDeclarator in the generated AST.
Fixes a number of the errors in the snapshot I added yesterday in the
source loc validator PR #35109

I'm not entirely sure why, but a side effect of the fix has resulted in
a ton of snaps needing updating, with some empty lines no longer present
in the generated output. I broke the change up into 2 separate commits.
The [first
commit](f4e4dc0)
has the core change and the update to the missing source locations test
expectation, and the [second
commit](cd4d9e9)
has the rest of the snapshot updates.

### How
- Add location for variable declarators in ast codegen.
- We don't actually have the location preserved in HIR, since when we
lower the declarations we pass through the location for the
VariableDeclaration. Since VariableDeclarator is just a container for
each of the assignments, the start of the `id` and end of the `init` can
be used to accurately reconstruct it when generating the AST.
- Add source locations for object/array patterns for destructuring
assignment source location support

DiffTrain build for [d3eb566](d3eb566)

Author: mofeiZ

compiled/eslint-plugin-react-hooks/index.js

@@ -1 +1 @@
-eade0d0fb78e327c5624f53753126687f05c0d16
+d3eb566291ee5507b3912fe3c0cd6886167fe398

compiled/facebook-www/REVISION

@@ -1 +1 @@
-eade0d0fb78e327c5624f53753126687f05c0d16
+d3eb566291ee5507b3912fe3c0cd6886167fe398

compiled/facebook-www/REVISION_TRANSFORMS

@@ -1499,7 +1499,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.3.0-www-classic-eade0d0f-20251210";
+    exports.version = "19.3.0-www-classic-d3eb5662-20251211";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -1499,7 +1499,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.3.0-www-modern-eade0d0f-20251210";
+    exports.version = "19.3.0-www-modern-d3eb5662-20251211";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -606,4 +606,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.3.0-www-classic-eade0d0f-20251210";
+exports.version = "19.3.0-www-classic-d3eb5662-20251211";

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

@@ -606,4 +606,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.3.0-www-modern-eade0d0f-20251210";
+exports.version = "19.3.0-www-modern-d3eb5662-20251211";

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

@@ -610,7 +610,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.3.0-www-classic-eade0d0f-20251210";
+exports.version = "19.3.0-www-classic-d3eb5662-20251211";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -610,7 +610,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.3.0-www-modern-eade0d0f-20251210";
+exports.version = "19.3.0-www-modern-d3eb5662-20251211";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -20468,10 +20468,10 @@ __DEV__ &&
     (function () {
       var internals = {
         bundleType: 1,
-        version: "19.3.0-www-classic-eade0d0f-20251210",
+        version: "19.3.0-www-classic-d3eb5662-20251211",
         rendererPackageName: "react-art",
         currentDispatcherRef: ReactSharedInternals,
-        reconcilerVersion: "19.3.0-www-classic-eade0d0f-20251210"
+        reconcilerVersion: "19.3.0-www-classic-d3eb5662-20251211"
       };
       internals.overrideHookState = overrideHookState;
       internals.overrideHookStateDeletePath = overrideHookStateDeletePath;
@@ -20506,7 +20506,7 @@ __DEV__ &&
     exports.Shape = Shape;
     exports.Surface = Surface;
     exports.Text = Text;
-    exports.version = "19.3.0-www-classic-eade0d0f-20251210";
+    exports.version = "19.3.0-www-classic-d3eb5662-20251211";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&