Dialer: Adding post notification permission

so the package can send notifications on T+

Bug: 194833441
Change-Id: I9a9ff84feb28f0066f4fc571accdb5d5f22028a5
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index f48c425..891aa8a 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -23,6 +23,8 @@
     android:minSdkVersion="24"
     android:targetSdkVersion="30"/>
 
+
+  <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
   <uses-permission android:name="android.permission.CALL_PHONE"/>
   <uses-permission android:name="android.permission.READ_CONTACTS"/>
   <uses-permission android:name="android.permission.WRITE_CONTACTS"/>