DataTables FixedHeader files not available on CDNJS

[anand-bhat]

I use the DataTables FixedHeader extension to lock the header row when scrolling. While all my other libraries are loading via cdnjs.com, the version of DataTables FixedHeader at cdnjs.com is an old one. I've used the DataTables CDN for the FixedHeader files but would like to switch to cdnjs.com to avoid having requests to an additional domain (and simplify my CSP).

Reported to cdnjs at cdnjs/cdnjs#8742