Fetch artifacts from notification package

Currently all other packages are fetch, except for notification

Test: atest FlickerTestsNotification
Bug: 288342341
Change-Id: I107b1d5e16a0fb133787b581ae0c35067dec6cb8
diff --git a/tests/FlickerTests/AndroidTestTemplate.xml b/tests/FlickerTests/AndroidTestTemplate.xml
index 1ede943..ed63ec0 100644
--- a/tests/FlickerTests/AndroidTestTemplate.xml
+++ b/tests/FlickerTests/AndroidTestTemplate.xml
@@ -85,6 +85,8 @@
                 value="/data/user/0/com.android.server.wm.flicker.quickswitch/files"/>
         <option name="directory-keys"
                 value="/data/user/0/com.android.server.wm.flicker.rotation/files"/>
+        <option name="directory-keys"
+                value="/data/user/0/com.android.server.wm.flicker.notification/files"/>
         <option name="collect-on-run-ended-only" value="true"/>
         <option name="clean-up" value="true"/>
     </metrics_collector>