merge stuff?

feat: bevy 0.18

feat: starguide camera rendering

feat: avian!

fix: ui

chore: further attempts at recursive detach

feat: bevy 0.17

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

unified

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

feat: fuel exists, but does nothing

chore(fmt): format

Merge remote-tracking branch 'origin/core/rewrite-it-all-again-lmao' into core/rewrite-it-all-again-lmao

# Conflicts:
#	crates/unified/src/client/mod.rs

ui start (merge again)