chore: fix healthcheck start_period and clean up curl command

docker-compose.prod.yml

@@ -18,11 +18,11 @@ services:
         condition: service_healthy
     container_name: portabase-app-prod
     healthcheck:
-      test: ["CMD-SHELL", "curl -f http://localhost:80/api/health || exit 1"]
+      test: ["CMD-SHELL", "curl -f http://localhost/api/health"]
       interval: 30s
       timeout: 5s
       retries: 3
-      start_period: 10s
+      start_period: 60s
 
   db:
     image: postgres:16-alpine