feature/fits interface

[Jammy2211]

Refactors the majority of astropy.fits.io functionality into a single module, fitsable.py in PyAutoConf.

This is used in other projects to unify .fits interfaces and separates all functionality into a single module.

PyAutoFit still interfaces with astropy directly in places like the aggregator, as it uses single-line python astropy interfaces that are clearer written as they currently are.

[rhayes777]

It seems odd to me to put this in conf. Would it not make more sense in galaxy or array?

[rhayes777]

Yeah I think given that galaxy inherits from autoarray and fits are really arrays this code should live in there?

[Jammy2211]

PyAutoFit also handles .fits files, and whilst not much of this refactor made it into autofit it felt like it ultimately would, was why I put it here.

[rhayes777]

PyAutoFit also handles .fits files, and whilst not much of this refactor made it into autofit it felt like it ultimately would, was why I put it here.

Ah yeah of course

[rhayes777]

PyAutoFit also handles .fits files, and whilst not much of this refactor made it into autofit it felt like it ultimately would, was why I put it here.

Ah yeah of course

It's a bit weird that AutoFit supports it natively but it would be quite a pain to decouple