fix: don't heal dead players

Bukkit/src/main/java/com/plotsquared/bukkit/BukkitPlatform.java

@@ -24,6 +24,7 @@ import com.google.inject.Injector;
 import com.google.inject.Key;
 import com.google.inject.Singleton;
 import com.google.inject.Stage;
+import com.google.inject.TypeLiteral;
 import com.plotsquared.bukkit.generator.BukkitPlotGenerator;
 import com.plotsquared.bukkit.inject.BackupModule;
 import com.plotsquared.bukkit.inject.BukkitModule;
@@ -44,6 +45,7 @@ import com.plotsquared.bukkit.listener.SpigotListener;
 import com.plotsquared.bukkit.listener.WorldEvents;
 import com.plotsquared.bukkit.placeholder.PAPIPlaceholders;
 import com.plotsquared.bukkit.placeholder.PlaceholderFormatter;
+import com.plotsquared.bukkit.player.BukkitPlayer;
 import com.plotsquared.bukkit.player.BukkitPlayerManager;
 import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.bukkit.util.BukkitWorld;
@@ -1269,13 +1271,15 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
 
     @Override
     public @NonNull PlatformWorldManager<?> worldManager() {
-        return this.worldManager;
+        return injector().getInstance(Key.get(new TypeLiteral<PlatformWorldManager<World>>() {
+        }));
     }
 
     @Override
     @NonNull
+    @SuppressWarnings("unchecked")
     public PlayerManager<? extends PlotPlayer<Player>, ? extends Player> playerManager() {
-        return this.playerManager;
+        return (PlayerManager<BukkitPlayer, Player>) injector().getInstance(PlayerManager.class);
     }
 
     @Override

Bukkit/src/main/java/com/plotsquared/bukkit/listener/SingleWorldListener.java

@@ -95,8 +95,7 @@ public class SingleWorldListener implements Listener {
 
     @EventHandler(priority = EventPriority.LOWEST)
     public void onChunkLoad(ChunkLoadEvent event) {
-        // disable this for now, should address https://github.com/IntellectualSites/PlotSquared/issues/4413
-        // handle(event);
+        handle(event);
     }
 
 }

gradle/libs.versions.toml

@@ -3,7 +3,7 @@
 paper = "1.20.2-R0.1-SNAPSHOT"
 guice = "7.0.0"
 spotbugs = "4.8.4"
-checkerqual = "3.43.0"
+checkerqual = "3.42.0"
 gson = "2.10"
 guava = "31.1-jre"
 snakeyaml = "2.0"
@@ -37,7 +37,7 @@ shadow = "8.1.1"
 grgit = "4.1.1"
 spotless = "6.25.0"
 nexus = "2.0.0"
-runPaper = "2.3.0"
+runPaper = "2.2.3"
 
 [libraries]
 # Platform expectations