add prettier

index.ts

@@ -1,33 +1,33 @@
-import { app } from "./app";
-import { logger } from "./logger";
+import { app } from './app';
+import { logger } from './logger';
 
-const port = app.get("port");
-const host = app.get("host");
+const port = app.get('port');
+const host = app.get('host');
 const server = app.listen(port);
 
 app.listen(port).then(() => {
-  logger.info(`Walias app listening on http://${host}:${port}`);
+    logger.info(`Walias app listening on http://${host}:${port}`);
 });
 
-process.on("SIGINT", () => {
-  logger.info("Received SIGINT signal. Shutting down gracefully.");
+process.on('SIGINT', () => {
+    logger.info('Received SIGINT signal. Shutting down gracefully.');
 
-  server.close(() => {
-    logger.info("HTTP server closed.");
-    process.exit(0);
-  });
+    server.close(() => {
+        logger.info('HTTP server closed.');
+        process.exit(0);
+    });
 });
 
-process.on("SIGTERM", () => {
-  logger.info("Received SIGTERM signal. Shutting down gracefully.");
+process.on('SIGTERM', () => {
+    logger.info('Received SIGTERM signal. Shutting down gracefully.');
 
-  server.close(() => {
-    logger.info("HTTP server closed.");
-    process.exit(0);
-  });
+    server.close(() => {
+        logger.info('HTTP server closed.');
+        process.exit(0);
+    });
 });
 
-process.on("unhandledRejection", (reason) => {
-  logger.error("Unhandled rejection", reason);
-  process.exit(1);
+process.on('unhandledRejection', reason => {
+    logger.error('Unhandled rejection', reason);
+    process.exit(1);
 });