Alaska NBM 10-Day ROF - correct attributes in sublayers

[KatherinePowell-NOAA]

Re: task #939 - updated mapx file - the arrival time and duration layers to make feature ID and NWM version attributes visible

1 FILE CHANGED: Core/LAMBDA/viz_functions/viz_publish_service/services/medium_range_blend_alaska/mrf_nbm_10day_rapid_onset_flooding_ak_noaa.mapx