Advanced AI Prompt for Multi-Stage Node.js CI/CD Pipelines

Act as a Senior DevSecOps Engineer. Architect a production-grade GitHub Actions workflow for a Node.js application running on version [NODE_VERSION]. The workflow must include: 1) Job dependencies to ensure linting and security auditing (npm audit) pass before testing. 2) Execution of [TEST_SCRIPT] with code coverage reporting as a PR comment. 3) A build step that pushes a Docker image to [REGISTRY_URL]. 4) A conditional deployment step to [DEPLOY_TARGET] that only triggers on successful merges to the main branch. Use environment secrets for all sensitive data and implement GitHub Actions caching to minimize build times.