chore(changelog): update changelog for v0.4.0

- Introduce signal listeners for SIGINT and SIGTERM to handle shutdown
- Use AbortController to terminate the server gracefully
- Improve server reliability and resource cleanup during termination

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.4.0](https://git.0xmax42.io/maxp/lt-auth-proxy/compare/v0.3.0..v0.4.0) - 2025-05-11
+
+### 🚀 Features
+
+- *(server)* Add graceful shutdown handling - ([d57cc27](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/d57cc27e19e68c13ac08af223c3721a9c45fafd1))
+
 ## [0.3.0](https://git.0xmax42.io/maxp/lt-auth-proxy/compare/v0.2.1..v0.3.0) - 2025-05-11
 
 ### 🚀 Features

VERSION

@@ -1 +1 @@
-0.3.0
+0.4.0

src/main.ts

@@ -3,6 +3,7 @@ import { Env } from './env.ts';
 import { ltProxyAuth } from './ltProxyAuth.ts';
 import { ltProxyHandler } from './ltProxyHandler.ts';
 
+const ac = new AbortController();
 const httpKernel = new HttpKernel();
 
 httpKernel.route({
@@ -11,9 +12,19 @@ httpKernel.route({
 }).middleware(ltProxyAuth).handle(ltProxyHandler);
 
 Deno.serve({
+    signal: ac.signal,
     port: Env.proxyPort,
     hostname: Env.proxyHost,
     onListen: ({ hostname, port }) => {
         console.info(`lt-auth-proxy listening on ${hostname}:${port}`);
     },
 }, async (req) => await httpKernel.handle(req));
+
+const shutdown = () => {
+    console.info('Shutting down the server...');
+    ac.abort();
+    console.info('Server shut down successfully.');
+};
+
+Deno.addSignalListener('SIGINT', shutdown);
+Deno.addSignalListener('SIGTERM', shutdown);