`permission_handler_android` Fix missing POST_NOTIFICATION permission in android…

`permission_handler_android` Fix missing POST_NOTIFICATION permission in android manifest for example projects. (#880)

* add missing permission in manifest for permission_handler_android

* update changelog for android

* update pubspec

---------

Co-authored-by: Maurits van Beusekom <maurits@vnbskm.nl>

permission_handler_android/CHANGELOG.md

+## 10.2.3
+
+* Fixes missing POST_NOTIFICATIONS permission in Android example project.
+
 ## 10.2.2
 
 * Fixes the SCHEDULE_EXACT_ALARM status check on Android 12 and 13.

permission_handler_android/example/android/app/src/main/AndroidManifest.xml

@@ -82,9 +82,13 @@
     <!-- Permissions options for the `access notification policy` group -->
     <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY"/>
 
+    <!-- Permissions options for the `notification` group -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+
     <!-- Permissions options for the `alarm` group -->
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
 
+
     <application
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"

permission_handler_android/pubspec.yaml

 name: permission_handler_android
 description: Permission plugin for Flutter. This plugin provides the Android API to request and check permissions.
-version: 10.2.2
 homepage: https://github.com/baseflow/flutter-permission-handler
+version: 10.2.3
 
 environment:
   sdk: ">=2.15.0 <4.0.0"