GitHub Agentic Workflows Continuous AI Patterns

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

• Potentially malicious external URL detected (high risk: 0.80). The workflows repeatedly use the external GitHub Action reference "github/copilot-agent@v1" (https://github.com/github/copilot-agent), which is fetched and executed at runtime and directly processes the provided "task" prompt strings, so remote code controls agent instructions and is a required dependency.