Added console logging when a testing env get's discovered

ref #154

src/app.ts

@@ -20,6 +20,9 @@ const app = createExpressServer({
 
 async function main() {
   await loaders(app);
+  if (config.testing) {
+    consola.info("🛠[config]: Discovered testing env. Mailing errors will get ignored!")
+  }
   app.listen(config.internal_port, () => {
     consola.success(
       `⚡️[server]: Server is running at http://localhost:${config.internal_port}`