lib: add comma to fix lint

sapphi-red · sapphi-red · commit 47842aaec077 · 2023-08-12T18:13:19.000+09:00
diff --git a/lib/internal/bootstrap/node.js b/lib/internal/bootstrap/node.js
@@ -340,7 +340,7 @@ process.emitWarning = emitWarning;
     configurable: true,
     get() {
       return getSourceMapsEnabled();
-    }
+    },
   });
   process.setSourceMapsEnabled = setSourceMapsEnabled;
   // The C++ land calls back to maybeCacheGeneratedSourceMap()
