doc: add deokjinkim to collaborators

Fixes: #46329
PR-URL: #46444
Reviewed-By: Qingyu Deng <i@ayase-lab.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Zeyu "Alex" Yang <himself65@outlook.com>
Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: theanarkh <theratliter@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

README.md

@@ -316,6 +316,8 @@ For information about the governance of the Node.js project, see
   **Daniel Bevenius** <<daniel.bevenius@gmail.com>> (he/him)
 * [danielleadams](https://github.com/danielleadams) -
   **Danielle Adams** <<adamzdanielle@gmail.com>> (she/her)
+* [deokjinkim](https://github.com/deokjinkim) -
+  **Deokjin Kim** <<deokjin81.kim@gmail.com>> (he/him)
 * [devnexen](https://github.com/devnexen) -
   **David Carlier** <<devnexen@gmail.com>>
 * [devsnek](https://github.com/devsnek) -