• Enable incremental JSON, JSONTable, and NDJSON worker batches with backpressure, decoded-row
  progress, portable Arrow schemas, owned Arrow transport, and browser/Node worker bundles.
• Add the serializeWorkerOptions loader hook for portable atomic and batch parser options.
• Extend worker batches to columnar Arrow and GeoArrow tables, meshes, LAS, Shapefile, and traces.
• Consolidate point-cloud loaders into @loaders.gl/pointclouds, scene formats into
  @loaders.gl/scene, and geometry and scan utilities into focused @loaders.gl/core subpaths.
• Add validated TileMatrix traversal and coalesced tile rows to Tileset2D.
• Remove obsolete Node web API polyfills and simplify Node stream creation.
• Expand package references, credits, notices, and migration documentation.