doc: add lemire to collaborators

PR-URL: nodejs#51572
Fixes: nodejs#51478
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Michael Dawson <midawson@redhat.com>

Author: lemire

README.md

@@ -389,6 +389,8 @@ For information about the governance of the Node.js project, see
   **Keyhan Vakil** <<kvakil@sylph.kvakil.me>>
 * [legendecas](https://github.com/legendecas) -
   **Chengzhong Wu** <<legendecas@gmail.com>> (he/him)
+* [lemire](https://github.com/lemire) -
+  **Daniel Lemire** <<lemire@gmail.com>>
 * [linkgoron](https://github.com/linkgoron) -
   **Nitzan Uziely** <<linkgoron@gmail.com>>
 * [LiviaMedeiros](https://github.com/LiviaMedeiros) -