fix(javascript): node 14 compatibility (#3897)

Author: shortcuts

clients/algoliasearch-client-javascript/packages/client-common/src/transporter/helpers.ts

@@ -39,7 +39,7 @@ export function serializeQueryParameters(parameters: QueryParameters): string {
           Object.prototype.toString.call(parameters[key]) === '[object Array]'
             ? parameters[key].join(',')
             : parameters[key],
-        ).replaceAll('+', '%20')}`,
+        ).replace(/\+/g, '%20')}`,
     )
     .join('&');
 }