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/logic/LExecutor.java

@@ -1548,6 +1548,7 @@ public class LExecutor{
                     }
                 }
                 case ambientLight -> state.rules.ambientLight.fromDouble(value.num());
+                case unitLight -> state.rules.unitLight = value.bool();
                 case solarMultiplier -> state.rules.solarMultiplier = Math.max(value.numf(), 0f);
                 case dragMultiplier -> state.rules.dragMultiplier = Math.max(value.numf(), 0f);
                 case ban -> {

core/src/mindustry/logic/LMarkerControl.java

@@ -4,6 +4,7 @@ public enum LMarkerControl{
     remove,
     world("true/false"),
     minimap("true/false"),
+    light("true/false"),
     autoscale("true/false"),
     pos("x", "y"),
     endPos("x", "y"),

core/src/mindustry/logic/LogicRule.java

@@ -15,6 +15,7 @@ public enum LogicRule{
     lighting,
     canGameOver,
     ambientLight,
+    unitLight,
     solarMultiplier,
     dragMultiplier,
     ban,