News banner @2x images don't display anymore

[Walavouchey]

the news cover image used to display in a 2x size depending on resolution/browser via a srcset attribute, but it doesn't appear to be there anymore

image in screenshot
https://github.com/ppy/osu-wiki/blob/master/wiki/shared/news/banners/pp-sr-pippi.jpg (1000 width)
https://github.com/ppy/osu-wiki/blob/master/wiki/shared/news/banners/[email protected] (2000 width)

issue happens in all the places where news covers appear
https://osu.ppy.sh/ (logged in and logged out)
https://osu.ppy.sh/home/news
https://osu.ppy.sh/home/news/2024-10-28-performance-points-star-rating-updates

[nanaya]

I don't think that's ever a thing but yeah that's doable. Just need to make sure there's 2x version of all news header images