AdminRequestEvent (#6198)

* AdminRequest event

* Lol

* Revert

core/src/mindustry/core/NetServer.java

@@ -724,6 +724,8 @@ public class NetServer implements ApplicationListener{
             return;
         }
 
+        Events.fire(new EventType.AdminRequestEvent(player, other, action));
+
         if(action == AdminAction.wave){
             //no verification is done, so admins can hypothetically spam waves
             //not a real issue, because server owners may want to do just that

core/src/mindustry/game/EventType.java

@@ -544,4 +544,15 @@ public class EventType{
         }
     }
 
+    public static class AdminRequestEvent{
+        public final Player player;
+        public final @Nullable Player other;
+        public final AdminAction action;
+
+        public AdminRequestEvent(Player player, Player other, AdminAction action){
+            this.player = player;
+            this.other = other;
+            this.action = action;
+        }
+    }
 }