[playground] Upgrade to latest next (facebook#34375)

We were still on a canary version of next in the playground, so let's
update to the latest version.

DiffTrain build for [7697a9f](facebook@7697a9f)

Author: pull[bot]

compiled/facebook-www/REVISION

@@ -1 +1 @@
-b1b0955f2b34286a7408e58463f4cc429627f9a8
+7697a9f62e9959651337d70b46012fce69ef860a

compiled/facebook-www/REVISION_TRANSFORMS

@@ -1 +1 @@
-b1b0955f2b34286a7408e58463f4cc429627f9a8
+7697a9f62e9959651337d70b46012fce69ef860a

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

@@ -1418,7 +1418,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.2.0-www-classic-b1b0955f-20250901";
+    exports.version = "19.2.0-www-classic-7697a9f6-20250903";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -1418,7 +1418,7 @@ __DEV__ &&
     exports.useTransition = function () {
       return resolveDispatcher().useTransition();
     };
-    exports.version = "19.2.0-www-modern-b1b0955f-20250901";
+    exports.version = "19.2.0-www-modern-7697a9f6-20250903";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
       "function" ===
         typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -600,4 +600,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.2.0-www-classic-b1b0955f-20250901";
+exports.version = "19.2.0-www-classic-7697a9f6-20250903";

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

@@ -600,4 +600,4 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.2.0-www-modern-b1b0955f-20250901";
+exports.version = "19.2.0-www-modern-7697a9f6-20250903";

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

@@ -604,7 +604,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.2.0-www-classic-b1b0955f-20250901";
+exports.version = "19.2.0-www-classic-7697a9f6-20250903";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&

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

@@ -604,7 +604,7 @@ exports.useSyncExternalStore = function (
 exports.useTransition = function () {
   return ReactSharedInternals.H.useTransition();
 };
-exports.version = "19.2.0-www-modern-b1b0955f-20250901";
+exports.version = "19.2.0-www-modern-7697a9f6-20250903";
 "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
   "function" ===
     typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop &&