Fastify is a javascript web framework and it's a foundation project from
[OpenJS](https://openjsf.org/). It's used by a lot of
[organisations](https://fastify.dev/organisations/) (50+ listed on its
website), including:
- Microsoft
- [Net-a-porter](https://www.net-a-porter.com/en-gb/) (fyi, this is a
large UK e-commerce website with 1.8 billion in revenue)
- [Amerisave](https://www.amerisave.com/)
Maintainers are happy to integrate this and is listed as primary
contact.
Signed-off-by: Arthur Chan <arthur.chan@adalogics.com>