nostr:nprofile1qqs2qzx779ted7af5rt04vzw3l2hpzfgtk0a2pw6t2plaz4d2734vngpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7hycrvd has been talking about the need for a solution like this. There's a lot of potential in having nostr-based auth for git servers (that tracks the maintainers of a project and gives them push access)
It would be huge because now you have to manage permissions for each maintainer on all of your gconfigured git servers