补充common下uiextensioncontext

Signed-off-by: Nkirl75 <kirl.liu@huawei.com>

ability/ability_runtime/actsuiextensiontest/uiextensionprovider/entry/src/main/ets/UIExtensionAbility/UIExtAbility.ts

@@ -15,7 +15,7 @@
 
 import UIExtensionAbility from '@ohos.app.ability.UIExtensionAbility'
 import Logger from '../model/Logger'
-
+import common from '@ohos.app.ability.common';
 const TAG: string = '[UIExtAbility]'
 
 export default class UIExtAbility extends UIExtensionAbility {