With-Relations Fixture

This fixture exercises typed relation predicates in the v8 contract using the item shapes accepted by the live schema: bare strings for related and verify_with, {skill, reason} for suppresses, and {skill, min_version} for depends_on. Together with the sibling fixtures (minimal-capability, with-grounding, comprehension-full) it forms a closed cross-reference cluster — lint resolves every relation target from the fixtures directory alone, with no dependency on the sibling ../skills/skills/ canonical library.

Concept of the skill