fix: add curl to frontend runtime image for healthcheck

backend/docker-compose.yml

@@ -57,7 +57,7 @@ services:
       backend:
         condition: service_healthy
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/"]
+      test: ["CMD", "curl", "-sf", "http://localhost:8080/"]
       interval: 30s
       timeout: 10s
       retries: 3

web/normogen-web/Dockerfile

@@ -39,6 +39,7 @@ FROM debian:bookworm-slim
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app