doc: add digitalinfinity to collaborators

PR-URL: #22984
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Author: digitalinfinity

README.md

@@ -361,6 +361,8 @@ For more information about the governance of the Node.js project, see
 **Jamie Davis** <davisjam@vt.edu> (he/him)
 * [devsnek](https://github.com/devsnek) -
 **Gus Caplan** <me@gus.host> (he/him)
+* [digitalinfinity](https://github.com/digitalinfinity) -
+**Hitesh Kanwathirtha** <digitalinfinity@gmail.com> (he/him)
 * [edsadr](https://github.com/edsadr) -
 **Adrian Estrada** <edsadr@gmail.com> (he/him)
 * [eljefedelrodeodeljefe](https://github.com/eljefedelrodeodeljefe) -