Add 24.05 Uakari artwork

[riotbib]

As discussed in Issue #128 I hereby submit an idea for a logo of NixOS 24.05, named "Uakari". I used a public domain image of this lovely animal, please refer to the issue for more insight into legal concerns regaring usage of images.

I rotated the image a bit, edited saturation and shadows and cropped out the grey, noisy background. I think it looks good on a white background now, not so great on a black (think darkmode) background. This needs further improvement…

I gladly give out the .xcf and .svg files, but usually Github prohibits upload of such files. Just comment here and I'll send you a link.

Happy to hear feedback by the community!

cc @wegank @Mic92

[samueldr]

Reminder for everyone: the RMs have final say in deciding the artwork.

[nixos-discourse]

This pull request has been mentioned on NixOS Discourse. There might be relevant details there:

https://discourse.nixos.org/t/lets-have-a-great-24-05-release-cycle/43564/6

[rjpcasalino]

Very nice. It feels somber and works well for this release IMHO.