feat(A11yHaTS): Implement survey notification for EDT feature

Introduces a service to retrieve and display user survey studies,
specifically for features like EDT (Force invert).

Bug: 380346799
Bug: 379748766
Test: atest BaseSupportFragmentTest
            SurveyMenuControllerTest
            SurveyNotificationServiceTest
Flag: com.android.server.accessibility.enable_low_vision_hats
Change-Id: I20484c56b1666b44e5d69f88d50f472afae403b4