[flags] Turn on enableViewTransition in OSS react-test-renderer (facebook#35684)

Author: eps1lon

packages/shared/forks/ReactFeatureFlags.test-renderer.js

@@ -60,7 +60,7 @@ export const enableEagerAlternateStateNodeCleanup: boolean = true;
 export const enableYieldingBeforePassive: boolean = true;
 
 export const enableThrottledScheduling: boolean = false;
-export const enableViewTransition: boolean = false;
+export const enableViewTransition: boolean = true;
 export const enableGestureTransition: boolean = false;
 export const enableScrollEndPolyfill: boolean = true;
 export const enableSuspenseyImages: boolean = false;