Upgrade eslint-config and eslint

Author: mantoni

lib/lambda.js

@@ -39,7 +39,7 @@ function lambdaConfig(base_dir, config_file_tpl, name, default_env) {
   );
   let str = '{}';
   try {
-    // eslint-disable-next-line node/no-sync
+    // eslint-disable-next-line n/no-sync
     str = fs.readFileSync(path.join(base_dir, config_file), 'utf8');
   } catch (e) {
     // File not found