feat(gameplay): add starting base module and refine galaxy/character creation systems

Co-Authored-By: Oz <oz-agent@warp.dev>

apps/game/src/gameplay/movement/orbit.rs

@@ -35,10 +35,7 @@ impl Default for Orbit {
 
 /// Advance each Orbit's angle and recompute local translation.
 /// The orbit center is the parent entity (via Bevy's parent-child hierarchy).
-pub fn update_orbits(
-    mut query: Query<(&mut Orbit, &mut Transform)>,
-    time: Res<Time>,
-) {
+pub fn update_orbits(mut query: Query<(&mut Orbit, &mut Transform)>, time: Res<Time>) {
     let dt = time.delta_secs();
     for (mut orbit, mut transform) in &mut query {
         orbit.angle += orbit.angular_velocity * dt;