Install curl for Coolify healthcheck

Dockerfile

@@ -21,7 +21,11 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV PORT=3000
 
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
 COPY package*.json ./
+
 RUN npm ci --omit=dev && npm cache clean --force
 
 COPY --from=build /app/dist ./dist