Use Player view distance for PlayerNaturallySpawnCreaturesEvent

The spigot view distance may not be correct, as the player may
have a specific view distance configured.

patches/server/Moonrise-optimisation-patches.patch

@@ -330,16 +330,16 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      }
  
      public static int getSendViewDistance(final ServerPlayer player) {
--        return getLoadViewDistance(player);
+-        return getLoadViewDistance(player) - 1;
 +        return RegionizedPlayerChunkLoader.getAPISendViewDistance(player);
      }
  
      public static int getLoadViewDistance(final ServerPlayer player) {
 -        final ServerLevel level = player.serverLevel();
 -        if (level == null) {
--            return org.bukkit.Bukkit.getViewDistance();
+-            return org.bukkit.Bukkit.getViewDistance() + 1;
 -        }
--        return level.chunkSource.chunkMap.getPlayerViewDistance(player);
+-        return level.chunkSource.chunkMap.serverViewDistance + 1;
 +        return RegionizedPlayerChunkLoader.getLoadViewDistance(player);
      }
  
@@ -25029,8 +25029,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      }
  
 @@ -0,0 +0,0 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
-         //double blockRange = (reducedRange) ? Math.pow(chunkRange << 4, 2) : 16384.0D; // Paper - use from event
-         double blockRange = 16384.0D; // Paper
+     private boolean anyPlayerCloseEnoughForSpawningInternal(ChunkPos chunkcoordintpair, boolean reducedRange) {
+         double blockRange; // Paper - use from event
          // Spigot end
 -        Iterator iterator = this.playerMap.getAllPlayers().iterator();
 -