CI: add cron's and workflow_dispatch's#838

AlexanderRichert-NOAA merged 3 commits intoNOAA-EMC:developNOAA-EMC/NCEPLIBS-g2:developfrom

AlexanderRichert-NOAA:cron_dispatch_dec25AlexanderRichert-NOAA/NCEPLIBS-g2:cron_dispatch_dec25Copy head branch name to clipboard