GHSA-9c5c-9qcx-q35q: @nestjs/platform-fastify: Path-scoped middleware bypass via absolute-form request targets

On the Fastify adapter, an HTTP request that uses an absolute-form request target (GET http://host/path HTTP/1.1 instead of GET /path HTTP/1.1) reaches the route handler without running the path-scoped Nest middleware bound to that route. Applications that enforce authentication or authorization in middleware execute the protected handler with those checks skipped.