Runs CtsNotificationTestCases as pre/postsubmit.

Test: atest --test-mapping frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar:presubmit
Test: atest --test-mapping frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar:postsubmit
Bug: 294034943
Change-Id: I5d3e935ea5623c643c4f6774e4025a7292183f15