Perform relaxed click action on dismiss all button.

On smaller screens, the dismiss all button can be slightly cut off, so
use the relaxed click action instead.

Bug: 427869806
Test: atest 'DocumentsUIGoogleTests:com.android.documentsui.JobPanelUiTest'
Flag: com.android.documentsui.flags.visual_signals_ro
Change-Id: Iff739bdb56768d316598ef105b22abf22bdf7111