doc: update security-release-process.md

PR-URL: #48504
Reviewed-By: Ruy Adorno <ruyadorno@google.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

doc/contributing/security-release-process.md

@@ -28,7 +28,7 @@ The current security stewards are documented in the main Node.js
 | Datadog      | Vladimir        | 2022-Sep-23  |
 | NodeSource   | Juan            | 2022-Nov-04  |
 | RH and IBM   | Michael         | 2023-Feb-16  |
-| NearForm     | Rafael          |              |
+| NearForm     | Rafael          | 2023-Jun-20  |
 | Datadog      | Bryan           |              |
 | IBM          | Joe             |              |
 | Platformatic | Matteo          |              |