expo-upgrading-v55

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.80). The skill's SKILL.md explicitly directs the agent to check and interpret public web resources (e.g., "Check if latest is beta: https://exp.host/--/api/v2/versions" and "review release notes at https://expo.dev/changelog"), so the agent is expected to fetch and act on third-party web content that can change upgrade decisions.