deps: bump fast-json-stringify from 6.0.0 to 6.0.1

Bumps [fast-json-stringify](https://github.com/fastify/fast-json-stringify) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/fastify/fast-json-stringify/releases)
- [Commits](fastify/fast-json-stringify@v6.0.0...v6.0.1)

---
updated-dependencies:
- dependency-name: fast-json-stringify
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]