v5.2.0

What's Changed

• chore: bump fastify/workflows/.github/workflows/reusable-release.yml from b1a11bce713bc857e52b2231fec3c89071ad3135 to 731d0cca9a6a5b9586dad6b0326d49001ab9216f by @dependabot[bot] in #100
• feat: document and test the objectMechanism option of fast-json-stringify v7.3.0 by @Tony133 in #102
• chore: remove temporary min-release-age exclusion by @Tony133 in #103

serializerOpts: { objectMechanism: 'native' } is now documented and typed (fast-json-stringify >= 7.3.0): on Node.js 25+ the serializer delegates to V8's JSON.stringify fast path while still applying the response schema; no-op on older Node.js.

Full Changelog: v5.1.1...v5.2.0