Updated requirements.txt and requirements-dev.txt

Should reconcile the differences between https://code.chs.usgs.gov/fort/fort-pymdwizard-installers/-/blob/master/windows/WindowsInstructions.txt?ref_type=heads and https://code.usgs.gov/usgs/fort-pymdwizard/-/blob/master/requirements.txt?ref_type=heads and ensure a working conda env can build correctly.