Make missile units not be affected by map border. (#7530)

* Unbounded units

* Unbound missiles

core/src/mindustry/entities/comp/BoundedComp.java

@@ -5,6 +5,7 @@ import arc.util.*;
 import mindustry.annotations.Annotations.*;
 import mindustry.game.*;
 import mindustry.gen.*;
+import mindustry.type.*;
 
 import static mindustry.Vars.*;
 
@@ -12,11 +13,14 @@ import static mindustry.Vars.*;
 abstract class BoundedComp implements Velc, Posc, Healthc, Flyingc{
     static final float warpDst = 30f;
 
+    @Import UnitType type;
     @Import float x, y;
     @Import Team team;
 
     @Override
     public void update(){
+        if(!type.bounded) return;
+        
         float bot = 0f, left = 0f, top = world.unitHeight(), right = world.unitWidth();
 
         //TODO hidden map rules only apply to player teams? should they?