Allow markers to be used as light sources (#9733)

* Allow markers to be used as light sources

* Better light source markers

* Move PointMarker drawLight to LightMarker

* Add a rule for unit lights

* Optimize marker rendering

* Update core/assets/bundles/bundle.properties

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Co-authored-by: Anuken <arnukren@gmail.com>

core/src/mindustry/graphics/MinimapRenderer.java

@@ -262,17 +262,15 @@ public class MinimapRenderer{
         //TODO autoscale markers
         state.rules.objectives.eachRunning(obj -> {
             for(var marker : obj.markers){
-                if(marker.minimap){
+                if(marker.minimap != -1){
                     marker.draw(1);
                 }
             }
         });
-
-        for(var marker : state.markers){
-            if(marker.minimap){
-                marker.draw(1);
-            }
+        for(var marker : state.markers.mapMarkers){
+            marker.draw(1);
         }
+        Draw.reset();
 
         Draw.trans(Tmp.m2);
     }