feat: orbits

fix: world config is on client too now

feat: avian!

feat: bevy 0.17

Merge branch 'core/rewrite-it-all-again-lmao' into 'master'

unified

See merge request starkingdoms.tk/starkingdoms.tk!5

chore(lint): pass clippy & enable extra lints

chore(lint): lint/format

gravity