Added shorthash to git functions

[voronoipotato]

Description

Grabs the shorthash

[voronoipotato]

@xperiandri what do you think :) ?

[voronoipotato]

@xperiandri Ah I see, I need to run fantomas on it to merge. I'll handle that after work today.

[xperiandri]

@voronoipotato could you format your changes? Build fails

[xperiandri]

@DanielRowe1 let's merge this and I will release

[voronoipotato]

Thanks! We use the shorthash at my work sometimes so this is pretty nice.

[voronoipotato]

I'll format it after work today. Thanks!

[Numpsy]

fwiw I think Fantomas might just want empty lines adding before and after the new function

[xperiandri]

@voronoipotato

[Numpsy]

I tried tweaking the formatting in a separate branch over at Numpsy@ad0da7c and the formatting step of the CI build worked - https://github.com/Numpsy/FAKE/actions/runs/7504044055 - though that intermitent macOS build failure happened in the integration tests.

Not sure if I'd be able to update this PR though, or if it'd need a new one off my fork.

[Numpsy]

@voronoipotato This addition has hopefully been merged in #2770 now

[xperiandri]

@voronoipotato you can delete the branch