fix: typings fix

Author: farfromrefug

src/gesturehandler/gesturehandler.common.ts

@@ -108,7 +108,10 @@ export function nativeProperty(...args) {
     }
 }
 export abstract class BaseNative<T, U extends {}> extends Observable {
-    constructor(public options?: U, native?: T) {
+    constructor(
+        public options?: U,
+        native?: T
+    ) {
         super();
         if (native) {
             this.native = native;

src/gesturehandler/gesturehandler.d.ts

@@ -1,5 +1,5 @@
 /* eslint-disable no-redeclare */
-import { Observable } from '@nativescript/core/data/observable';
+import Observable from '@nativescript-community/observable';
 import { View } from '@nativescript/core';
 import { BaseGestureRootView, HandlerType, OptionsTypeMap, TypeMap } from './gesturehandler.common';