doc: add lance to collaborators

Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
PR-URL: #7407

Author: lance

README.md

@@ -186,6 +186,7 @@ information about the governance of the Node.js project, see
 * [joaocgreis](https://github.com/joaocgreis) - **João Reis** <reis@janeasystems.com>
 * [julianduque](https://github.com/julianduque) - **Julian Duque** <julianduquej@gmail.com>
 * [JungMinu](https://github.com/JungMinu) - **Minwoo Jung** <jmwsoft@gmail.com>
+* [lance](https://github.com/lance) - **Lance Ball** <lball@redhat.com>
 * [lxe](https://github.com/lxe) - **Aleksey Smolenchuk** <lxe@lxe.co>
 * [matthewloring](https://github.com/matthewloring) - **Matthew Loring** <mattloring@google.com>
 * [mcollina](https://github.com/mcollina) - **Matteo Collina** <matteo.collina@gmail.com>