Purpose Use this skill when a Biome lint rule already exists and should preserve more than just the rule severity. This skill is specifically for cases where an ESLint rule has options that need to be: - deserialized from ESLint config - translated into Biome rule options - wired into the migrate pipeline - tested through migrator spec fixtures without depending on CLI tests Do not use this skill for severity-only migrations. Those are usually covered by the generated rule mapping in . Before You Edit Confirm these points first: 1. The target Biome rule already exists and already has its own…