Registers schedule URL serializer in parity harness with 18-entry fixture corpus and fast-check fuzz. 10 URL round-trip integration tests, 6 SEO/ JSON-LD integration tests. Updates barrel and MF expose from stub to real.
Generic URL parity harness (table-driven + property-based roundtrip) and SEO parity harness (shape/completeness validation) registered for Online Board. 170 tests covering all 6 route types with 200-iteration fast-check fuzz runs ensuring no serialization asymmetry.
gnezim