missing pfsConfig (PFSF*fits) headers to archive on STARS

As reported on INSTRM-1446, pfsConfig files (PFSF*fits) failed to archive on STARS because of missing header cards, namely DATA-TYP, EQUINOX, RA2000, DEC2000, RADECSYS, WCS-ORIG

Note that FITS committee is thinking there are many constraints to archive the metadata like the pfsConfig files in the same framework as the detector data, and  trying to discuss how to archive the metadata. 

Note: as commented below RA, DEC, DATE-OBS, EQUINOX, DATA-TYP, PROP-ID, FRAMEID cards should be sorted out.