function create_attribute(name, start, end, value) {
	return {
		type: 'Attribute',
		start,
		end,
		name,
		value,
		metadata: {
			delegated: null,
			needs_clsx: false
		}
	};
}
@param {string} name
@param {number} start
@param {number} end
@param {AST.Attribute['value']} value
@returns {AST.Attribute}