[Ray0907]

Summary

• Add severity calibration anchors and a "Not covered" report section to references/REPORTING.md.
• Add guidance-vs-full-scan mode and an anti-pattern list to SKILL.md; bump version to 1.7.0.
• Require a non-empty unresolved_fact for needs_validation verdicts (breaking; recorded in CHANGELOG.md).

Test plan

• python3 -m unittest discover -s tests (136 tests pass)

---

Generated by Claude Code

---

Summary by cubic

Adds severity calibration anchors and a "Not covered" scope disclosure to reporting, and requires a non-empty unresolved_fact for needs_validation verdicts (breaking). Existing verdict files that leave it null must be updated.

• Adds severity anchors and the report-order "Not covered" step to references/REPORTING.md.
• Adds guidance-vs-full-scan mode and an anti-pattern list to SKILL.md; version bumps to 1.7.0.

^{Written for commit e32ffaf. Summary will update on new commits.}