make index.widget.js starting script for widget

Author: MaxToyberman

ios/RNTodayWidgetExtension.xcodeproj/project.pbxproj

@@ -801,7 +801,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n\"$SRCROOT\"/../../react-native/scripts/react-native-xcode.sh";
+			shellScript = "export NODE_BINARY=node\n\"$SRCROOT\"/../../react-native/scripts/react-native-xcode.sh index.widget.js";
 		};
 /* End PBXShellScriptBuildPhase section */