https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Access_Guide/Android.html

错误描述：

Manifest merger failed : android:exported needs to be explicitly specified for element <activity#com.tencent.tauth.AuthActivity>. Apps targeting Android 12 and higher are required to specify an explicit value for `android:exported` when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.