v3.0.0-rc4

What's Changed

• chore(ci): publish container image to ghcr.io by @hairmare in #870
• chore(ci): fix building on legacy default branch by @hairmare in #873
• feat(tracking): reject reports by @trowik in #871
• chore: rename github orga from adfinis-sygroup to adfinis by @hairmare in #879
• feat: remaining effort by @trowik in #874
• chore(deps): bump sentry-sdk from 1.5.12 to 1.9.5 by @dependabot in #883
• feat: add searchable dropdowns for user lists in admin by @trowik in #887
• feat(employment): add is_external filter for user endpoint by @trowik in #890
• Filter stats by @trowik in #891
• chore(deps): use poetry for dependency and tool management by @trowik in #897
• chore: add Make commands for easier development by @trowik in #900
• Django hurricane app server by @fugal-dy in #903
• chore: prevent poetry from creating virtual environment by @trowik in #904
• chore: remove poetry prefix from commands by @trowik in #906

Full Changelog: v2.0.0...v3.0.0-rc4