v8.3.1

What's Changed

• chore(deps-dev): bump @fastify/swagger-ui from 3.1.0 to 4.0.0 by @dependabot in #527
• chore(deps): bump @fastify/deepmerge from 1.3.0 to 2.0.0 by @dependabot in #529
• chore(deps): bump @fastify/error from 3.4.1 to 4.0.0 by @dependabot in #530
• chore(deps): bump @fastify/busboy from 2.1.1 to 3.0.0 by @dependabot in #535
• Fixes #567

Full Changelog: v8.3.0...v8.3.1