doc: add entry to stewards

PR-URL: #51760
Refs: nodejs-private/node-private#514
Reviewed-By: Michael Dawson <[email protected]>
Reviewed-By: Richard Lau <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Reviewed-By: Marco Ippolito <[email protected]>
Reviewed-By: Matteo Collina <[email protected]>

doc/contributing/security-release-process.md

@@ -31,6 +31,7 @@ The current security stewards are documented in the main Node.js
 | NearForm     | Rafael          | 2023-Jun-20  |
 | NearForm     | Rafael          | 2023-Aug-09  |
 | NearForm     | Rafael          | 2023-Oct-13  |
+| NodeSource   | Rafael          | 2024-Feb-14  |
 | Datadog      | Bryan           |              |
 | IBM          | Joe             |              |
 | Platformatic | Matteo          |              |