fix: orbit indicator is a line

fix: orbit prediction follows hill spheres

feat: orbit prediction

fix: world config is on client too now

fix: orbit predictor is now actually positioned correctly on the screen

fix: orbit predictor is scaled and positioned constantly on hte screen

fix: orbit background fills the screen as it should

fix: zoom to projection x2

feat: orbit predictor is in the background

feat: hearty in starguide

fix(starfield): give the sun it's soul back

feat: starguide dragging