switch to curl healthcheck

compose.nodered.yaml

@@ -12,7 +12,7 @@ services:
       - "host:${HOST_IP}"
       - "mqtt:${HOST_IP}"
     healthcheck:
-          test: ["CMD-SHELL", "node -e \"require('http').get('http://localhost:1880', (res) => process.exit(res.statusCode === 200 ? 0 : 1)).on('error', () => process.exit(1))\""]
+          test: ["CMD", "curl", "-f", "http://localhost:1880/"]
           interval: 30s
           timeout: 10s
           retries: 3