Added table feature

tools/stage-for-npm.mjs

@@ -88,6 +88,9 @@ for (const [package_name, package_data] of Object.entries(manifest.packages)) {
 	const linked_docs = pkg.documentation ? link_tree(pkg.documentation, pkg_dir).map(p => path.relative(pkg_dir, p)) : [];
 	//console.log('DOCS', { linked_docs });
 
+
+	// A file named after its package (e.g. table.mjs in the table package) becomes the root export '.'
+	// All other files become named subpath exports e.g. './raster-table'
 	const exports_map = {};
 	for (const file of linked_sources) {
 		const name = path.basename(file, '.mjs');