I would appreciate if you consider adding Linkwarden
Linkwarden is a growing and popular self hosted bookmark managemer + archiver
Right now, the official version only supports Postgres which can be inconvenient to set up + goes against the principles of simple archival.
sqlite can be used right now but you need to build the image from scratch. I think this is a perfect place for linuxserver.io to chime in and make things smoother for the community 