Return closestInstance in getInspectorDataForViewAtPoint (#25118)

Author: tyao1

packages/react-native-renderer/src/ReactNativeFiberInspector.js

@@ -217,6 +217,7 @@ if (__DEV__) {
                 pointerY: locationY,
                 frame: {left: pageX, top: pageY, width, height},
                 touchedViewTag: nativeViewTag,
+                closestInstance,
               });
             },
           );

packages/react-native-renderer/src/ReactNativeTypes.js

@@ -150,6 +150,7 @@ export type InspectorData = $ReadOnly<{|
 export type TouchedViewDataAtPoint = $ReadOnly<{|
   pointerY: number,
   touchedViewTag?: number,
+  closestInstance?: Object,
   frame: $ReadOnly<{|
     top: number,
     left: number,