v5.6.1

What's Changed

fix: fix typo of deprecation warning FSTDEP022 by @Uzlopak in https://github.com/fastify/fastify/pull/6313
docs(decorators): fix TypeScript inconsistency by @emicovi in https://github.com/fastify/fastify/pull/6224
chore: fix typos by @deining in https://github.com/fastify/fastify/pull/6316
docs(security): add secondary contact/security escalation policy by @UlisesGascon in https://github.com/fastify/fastify/pull/6315
chore(gha): remove benchmark github workflows by @Eomm in https://github.com/fastify/fastify/pull/6322
chore(sponsor): add lambdatest by @Eomm in https://github.com/fastify/fastify/pull/6324
fix: (types) allow FastifySchemaValidationError[] as an error by @gurgunday in https://github.com/fastify/fastify/pull/6326
fix: correct session.close() context in http2 timeout handler by @David-van-der-Sluijs in https://github.com/fastify/fastify/pull/6327
fix: close http2 sessions on close server by @kostyak127 in https://github.com/fastify/fastify/pull/6137

@deining made their first contribution in https://github.com/fastify/fastify/pull/6316
@UlisesGascon made their first contribution in https://github.com/fastify/fastify/pull/6315
@David-van-der-Sluijs made their first contribution in https://github.com/fastify/fastify/pull/6327
@kostyak127 made their first contribution in https://github.com/fastify/fastify/pull/6137

Full Changelog: https://github.com/fastify/fastify/compare/v5.6.0...v5.6.1