doc: add bjohansebas as triager

PR-URL: #57564
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jordan Harband <ljharb@gmail.com>
Reviewed-By: Edy Silva <edigleyssonsilva@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>

Author: bjohansebas

README.md

@@ -739,6 +739,8 @@ maintaining the Node.js project.
   **Chemi Atlow** <<chemi@atlow.co.il>> (he/him)
 * [Ayase-252](https://github.com/Ayase-252) -
   **Qingyu Deng** <<i@ayase-lab.com>>
+* [bjohansebas](https://github.com/bjohansebas) -
+  **Sebastian Beltran** <<bjohansebas@gmail.com>>
 * [bmuenzenmeyer](https://github.com/bmuenzenmeyer) -
   **Brian Muenzenmeyer** <<brian.muenzenmeyer@gmail.com>> (he/him)
 * [CanadaHonk](https://github.com/CanadaHonk) -