Angular v22 Safe Navigation Nullability Gate

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

• Potentially malicious external URL detected (high risk: 0.80). The skill's Procedure explicitly instructs the agent to "Read the exact Angular 22 documentation or changelog entry" at runtime and the References list external docs (e.g., https://github.com/angular/angular/blob/main/CHANGELOG.md, https://blog.angular.dev/announcing-angular-v22-c52bb83a4664, https://angular.dev/roadmap) which would be fetched and used to control the agent's claims.