🐛 Fixed "scheduled at" datepicker not showing correct month when opening (#860)
🐛 Fixed "scheduled at" datepicker not showing correct month when opening (#860)

closes https://github.com/TryGhost/Ghost/issues/8891

- set the `center` option as well as the `selected` option for `{{power-datepicker}}` inside `{{gh-date-time-picker}}` to force the month view to jump to the correct date when the selection changes
kevinansfield/Ghost-Admin,TryGhost/Ghost-Admin,acburdine/Ghost-Admin,kevinansfield/Ghost-Admin,TryGhost/Ghost-Admin,acburdine/Ghost-Admin