platform-fastify returning 404 on HEAD requests

[tuxmachine]

Did you read the migration guide?

• I have read the whole migration guide

Is there an existing issue that is already proposing this?

• I have searched the existing issues

Potential Commit/PR that introduced the regression

#13493

NestJS version

10.3.9

Describe the regression

Previously a HEAD request used to respond with status 200. Now it responds with a 404.

Minimum reproduction code

repoduction repo

Input code

curl -I http://localhost:3000

Expected behavior

Status 200 if the endpoint exists

Other

The new Fastify route(...) supports an array of HTTP methods. The simplest solution might be to just inject routes with method: [method, 'HEAD']