feat: problem list order

fix: update image repository paths in docker-compose.yml

chore: bump actions deps

chore: update docker image

fix: install error

fix: update permissions

refactor: switch to gitea actions

fix(remote_judger/atcoder): add referer when submitting problem

fix(remote_judger/atcoder): update LANGS_MAP

chore(faq): add license reminder

fix: e0f3dbf57c83798ef3385241fd4147e97eb635dc

chore: send current domain to analytics

feat: 公安备案

fix(contest/resources): send file as attachment

fix(problem/resources): send files as attachment