As requested by https://lemmy.one/u/brbposting@sh.itjust.works in the comment section of https://lemmy.world/post/16245139
OP I will delete this if you desire.
I contribute a bit and as far as I know the only editor that lets you upload pictures is MapComplete, but even then what you can upload them for is very limited. I do not believe OSM actually has an image database. The pictures I’ve uploaded are all stored on Imgur.