fix(studio): extend resolver-shadow runtime-node filter to timing/GSAP/reorder chokepoints (#1839)

* fix(studio): source-filter recordResolverParity (async + sourceHfIdCount)

* refactor(studio): extract cutover-eligibility checks to unblock filesize cap

* fix(studio): pass on-disk source to recordResolverParity at timing/gsap/delete chokepoints

* fix(studio): void the reorderElements recordResolverParity call (now async)

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* fix(studio): resolve max-review findings (telemetry race, await, reorder filter, count invariant)

---------

Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>

packages/studio/src/hooks/useDomEditSession.ts

@@ -87,7 +87,7 @@ export function useDomEditSession({
   showToast,
   refreshPreviewDocumentVersion,
   queueDomEditSave,
-  readProjectFile: _readProjectFile,
+  readProjectFile,
   writeProjectFile,
   updateEditingFileContent,
   domEditSaveTimestampRef,
@@ -111,7 +111,6 @@ export function useDomEditSession({
   forceReloadSdkSession,
 }: UseDomEditSessionParams) {
   void _setRefreshKey;
-  void _readProjectFile;
 
   // ── Selection ──
 
@@ -295,7 +294,9 @@ export function useDomEditSession({
     // the SDK resolves each reordered element (the reorderElements op's targets).
     onReorderShadow: sdkSession
       ? (targets: string[]) => {
-          for (const target of targets) recordResolverParity(sdkSession, target, "reorderElements");
+          const reorderSrc = activeCompPath ? () => readProjectFile(activeCompPath) : undefined;
+          for (const target of targets)
+            void recordResolverParity(sdkSession, target, "reorderElements", reorderSrc);
         }
       : undefined,
   });