Enable component stack locations in www (#19047)

Author: sebmarkbage

packages/shared/forks/ReactFeatureFlags.www.js

@@ -20,7 +20,6 @@ export const {
   enableTrustedTypesIntegration,
   disableSchedulerTimeoutBasedOnReactExpirationTime,
   warnAboutSpreadingKeyToJSX,
-  enableComponentStackLocations,
   replayFailedUnitOfWorkWithInvokeGuardedCallback,
   enableModernEventSystem,
   enableFilterEmptyStringAttributesDOM,
@@ -68,6 +67,8 @@ export const warnAboutUnmockedScheduler = true;
 
 export const enableSuspenseCallback = true;
 
+export const enableComponentStackLocations = true;
+
 export const disableTextareaChildren = __EXPERIMENTAL__;
 
 export const warnUnstableRenderSubtreeIntoContainer = false;