Add Hausa translation

[sandakersmann]

Translated with ChatGPT-4o

[idrassi]

I wasn't familiar with the Hausa language before. I checked, and since it is supported by Windows as a language pack, it makes sense to add it to VeraCrypt.
Thank you for your contribution!

[Jertzukka]

Why is there +150 occurences of "VerraCrypt"? Also as translating is very context dependant, I'd hope that the person submitting the translation can understand the language themselves and can oversee and verify the correctness of what the AI creates. It's not uncommon that even when I understand the language I'm translating to, I need to see where and how the string is being used in the program to actually translate it properly in the context (especially with the shorter lang strings). @sandakersmann @idrassi

[idrassi]

@Jertzukka Indeed, you are making a good point. Shipping translations that are no vetted by native speakers is not good, specially for languages where the AI has little training data like for Hausa. The "VerraCrypt" issue is warning that I should have noticed and I was too quick into merging this. Thank you for your vigilance.

I will revert this commit which clearly lacks quality.

[sandakersmann]

I know a guy that does translations into Hausa. I was going to ask him to look through it after it was merged.

[idrassi]

Thank you for the feedback. A human review will be welcome alongside fixing the obvious issues. We can reintroduce the Hausa translation once minimal quality is ensured.