fix: use BlockPos::ZERO as default map position in createMapSavedData

Author: wu-vincent

src/endstone/core/server.cpp

@@ -658,9 +658,9 @@ MapView &EndstoneServer::createMap(const Dimension &dimension) const
 {
     auto &dim = static_cast<const EndstoneDimension &>(dimension).getHandle();
     auto &level = dim.getLevel();
+    // TODO: should we use dimension spawn point instead of BlockPos::ZERO?
     // creates a new map at world spawn with the scale of 3, without tracking position and unlimited tracking
-    const auto pos = dim.getSpawnPos();
-    const auto &map = level.createMapSavedData(ActorUniqueID::INVALID_ID, pos, dim.getDimensionId(), 3);
+    const auto &map = level.createMapSavedData(ActorUniqueID::INVALID_ID, BlockPos::ZERO, dim.getDimensionId(), 3);
     return map.getMapView();
 }