docs: add JSDoc headers to all externally exported store functions

src/store/article/orderImages.js

@@ -6,6 +6,17 @@ import {
 import resolveArticleBySku from './resolveArticleBySku.js';
 import request from '../request.js';
 
+/**
+ * Reorders the images of an article by its SKU.
+ *
+ * @param {object} pool - The mssql connection pool.
+ * @returns {Function} An async function that reorders article images.
+ *
+ * @example
+ * const fn = orderImages(pool);
+ * const result = await fn(42, 'SKU-1', { fullHashes: ['a', 'b'] });
+ * // => { fullHashes: ['a', 'b'] }
+ */
 export default function orderImages(pool) {
   const resolve = resolveArticleBySku(pool);