gnss-navigation-knowledge-patch

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

• Third-party content exposure detected (high risk: 0.80). The skill's required workflow (SKILL.md and references/igs-products.md / references/galileo-services.md / references/spartn-ppp.md) explicitly instructs downloading and ingesting public third‑party resources (IGS SP3/Clock RINEX via NTRIP/CDDIS or downloads, NTRIP casters/RTK2Go, Galileo GSC/EUSPA Merkle root key, PointPerfect/SPARTN feeds) which the agent is expected to read/use and which can materially change processing or actions (corrections, keys, activation of RTK/PPP), exposing it to untrusted public content that could carry indirect prompt-injection-like influence.