Bump @fastify/formbody from 7.1.0 to 7.2.0

Bumps [@fastify/formbody](https://github.com/fastify/fastify-formbody) from 7.1.0 to 7.2.0.
- [Release notes](https://github.com/fastify/fastify-formbody/releases)
- [Commits](https://github.com/fastify/fastify-formbody/compare/v7.1.0...v7.2.0)