Page = (page = {}) => ({
	id: page.id || uuidv4(),
	slug: page.slug || '',
	name: page.name || '',
	parent: page.parent || null,
	// created_at: new Date().toISOString(),
	index: page.index !== undefined ? page.index : null,
	page_type: page.page_type || Page_Type(),
	entries: page.entries || [],
	owner_site: page.owner_site || null,
	...page // TODO: remove
})
Creates a new page object with default values.
@param page - The page properties to be applied to the new page
@returns {import('$lib').Page}