How to use Fastify strategies as AuthGuards with NestJS?

Question

Fastify has its own package to handle strategies, which is fastify-auth. Among its strategies include fastify-basic-auth and fastify-jwt.

NestJS has a wrapper for passport strategies; @nestjs/passport, along with its documentation. I don't think they have a wrapper for Fastify strategies. I'm not sure how I would go about implementing the strategies into the project.

In the end, I would like to do the following:

@UseGuards(AuthGuard('FastifyBasicAuth'))
@Post('login')
async login() {
    /* Logic... */
}