Fix NSDictionary crash in bridgeless RN

Summary: Changelog: [iOS] [Fixed] Fixed crash in TurboModules when bridge isn't set

Reviewed By: RSNara

Differential Revision: D17939896

fbshipit-source-id: 4c59de00da30fa8ceb32e590d65663ac37ff3ca2

ReactCommon/turbomodule/core/platform/ios/RCTTurboModuleManager.mm

@@ -360,7 +360,7 @@ static Class getFallbackClassFromName(const char *name)
                       object:strongBridge
                     userInfo:@{
                       @"module" : module,
-                      @"bridge" : RCTNullIfNil(strongBridge == nil ? nil : strongBridge.parentBridge)
+                      @"bridge" : RCTNullIfNil([strongBridge parentBridge])
                     }];
   };