chore: add healthcheck to docker-compose

Author: Priveetee

docker-compose.yml

@@ -8,3 +8,9 @@ services:
     ipc: host
     environment:
       - NODE_ENV=production
+    healthcheck:
+      test: ["CMD", "bun", "-e", "fetch('http://localhost:8081/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s