doc: add H4ad to collaborators

Fixes: #50103
PR-URL: #50217
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>

README.md

@@ -359,6 +359,8 @@ For information about the governance of the Node.js project, see
   **Guy Bedford** <<guybedford@gmail.com>> (he/him)
 * [HarshithaKP](https://github.com/HarshithaKP) -
   **Harshitha K P** <<harshitha014@gmail.com>> (she/her)
+* [H4ad](https://github.com/himself65) -
+  **Vinícius Lourenço Claro Cardoso** <<contact@viniciusl.com.br>> (he/him)
 * [himself65](https://github.com/himself65) -
   **Zeyu "Alex" Yang** <<himself65@outlook.com>> (he/him)
 * [iansu](https://github.com/iansu) -