Open files via ACTION_VIEW on desktop

Mobile will continue using ACTION_QUICK_VIEW first then fallback on
ACTION_VIEW. But on desktop we want the user to be able to choose a new
default opening app which only work with ACTION_VIEW

Bug: 381960392
Flag: com.android.documentsui.flags.desktop_file_handling_ro
Test: manual testing atm && ag/34235519 is adding automated testing but
  it's blocked on a bug fix in AndroidX

Change-Id: I7b45f7b1e2012685d49872e83e78651c74d52c47