Add logic to log interaction of RAC warning dialog. Bug: 326618987 Test: make, atest EuiccRacConnectivityDialogFragmentTest Change-Id: Iccec9245da27d525cfb3d74504ab86859e152a6e Merged-In: Iccec9245da27d525cfb3d74504ab86859e152a6e (cherry picked from commit ea0453e5f67273f2f3ed2db4fa71a99238aada99)