feat: starguide camera rendering

fix: starfield is now changing mode to stop unreasonable computations

feat: feature refactor

feat: bevy 0.17

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

unified

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

feat: turn off starfield when zoomed out significantly

chore(part): part fix #1

merge zoom