Issue with @payloadcms/richtext-lexical package API:convertLexicalNodesToHTML function is not exported publicly

[onvlt]

There's function convertLexicalNodesToHTML in @payloadcms/richtext-lexical/html which is used internally by built-in HTML converters, but it is not exported from the package to be used by developers. However, this function is essential for building custom converters. For example, there's no way to convert node children inside converter to HTML:

heading({ node }) {
	// How do I convert `node.children` to HTML?
	return `<${node.tag}>${???}</${node.tag}>`;
},

Only alternative is to use convertLexicalNodesToHTML from legacy API which is exported, but it deprecated.

Same applies to its async counterpart convertLexicalNodesToHTMLAsync.

[onvlt]

I just discovered that there's nodesToHTML function inside converters params, which does exactly what I want.

heading({ node, nodesToHTML }) {
	const content = nodesToHTML({
		converters: defaultConverters,
		nodes: node.children,
		parent: node,
	}).join("");
	return `<${node.tag}>${content}</${node.tag}>`;
},