Dynamic System Installation Service: post notifications permission

so the package can send notifications on T+

Bug: 194833441
Change-Id: I2e25730d70f35bca1df9ab41d29838d91230b6fc
diff --git a/packages/DynamicSystemInstallationService/AndroidManifest.xml b/packages/DynamicSystemInstallationService/AndroidManifest.xml
index 1bc4983..1765348 100644
--- a/packages/DynamicSystemInstallationService/AndroidManifest.xml
+++ b/packages/DynamicSystemInstallationService/AndroidManifest.xml
@@ -8,6 +8,7 @@
     <uses-permission android:name="android.permission.REBOOT" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.READ_OEM_UNLOCK_STATE" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
     <application
         android:allowBackup="false"