childLoggerFactory option appears to be missing from typescript types

Prerequisites

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[X] I have searched existing issues to ensure the bug has not already been reported

Fastify version

4.26.2

Plugin version

No response

Node.js version

v22.0.0

Operating system

macOS

Operating system version (i.e. 20.04, 11.3, 10)

Sonoma 14.6.1

Description

The example given in https://fastify.dev/docs/latest/Reference/Server/#setchildloggerfactory makes it seem like the following typescript should work:

const test = Fastify({
  childLoggerFactory(logger, bindings, opts, rawReq) {
    // Calculate additional bindings from the request if needed
    bindings.traceContext = rawReq.headers["x-cloud-trace-context"]
    return logger.child(bindings, opts)
  },
})

However, it produces the following type error:

No overload matches this call.
  The last overload gave the following error.
    Object literal may only specify known properties, and 'childLoggerFactory' does not exist in type 'FastifyHttpOptions<Server<typeof IncomingMessage, typeof ServerResponse>, FastifyBaseLogger>'.ts(2769)

Link to code that reproduces the bug