lib: enforce use of trailing commas for functions

PR-URL: https://github.com/nodejs/node/pull/46629
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>

lib/internal/source_map/source_map.js

@@ -264,7 +264,7 @@ class SourceMap {
       ArrayPrototypePush(
         this.#mappings,
         [lineNumber, columnNumber, sourceURL, sourceLineNumber,
-         sourceColumnNumber, name]
+         sourceColumnNumber, name],
       );
     }
   }