fixup: lint errors

src/lib/WireGuard.js

@@ -322,4 +322,5 @@ Endpoint = ${WG_HOST}:${WG_PORT}`;
   async Shutdown() {
     await Util.exec('wg-quick down wg0').catch(() => { });
   }
+
 };

src/server.js

@@ -15,12 +15,15 @@ WireGuard.getConfig()
 
 // Handle terminate signal
 process.on('SIGTERM', async () => {
+  // eslint-disable-next-line no-console
   console.log('SIGTERM signal received.');
   await WireGuard.Shutdown();
+  // eslint-disable-next-line no-process-exit
   process.exit(0);
 });
 
 // Handle interupt signal
 process.on('SIGINT', () => {
+  // eslint-disable-next-line no-console
   console.log('SIGINT signal received.');
 });