docs: add JSDoc headers to all externally exported store functions

src/store/entityaddress/delete.js

@@ -2,6 +2,16 @@ import { DELETE_BY_ENTITY_AND_ID } from '../../sql/entityaddress.js';
 import resolveCompanyAccess from '../companyuser/resolveCompanyAccess.js';
 import resolveEntityAccess from '../entity/resolveEntityAccess.js';
 
+/**
+ * Deletes an address of an entity.
+ *
+ * @param {object} pool - The mssql connection pool.
+ * @returns {Function} An async function that deletes an entity address.
+ *
+ * @example
+ * const fn = del(pool);
+ * await fn(42, 1, 5, 9);
+ */
 export default function del(pool) {
   const access = resolveCompanyAccess(pool);
   const entityAccess = resolveEntityAccess(pool);