containerization

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.70). The Dockerfiles/compose files pull and run external container images (e.g., node:20-slim, nginx:alpine, postgres:16-alpine and registry.digitalocean.com/myregistry/myapp:latest) and run npm install/ci which fetches packages from the npm registry (https://registry.npmjs.org/); these are fetched at build/runtime and constitute remote code that will be executed, so they are runtime external dependencies.