meta: add crypto as crypto and webcrypto docs owner

PR-URL: #50579
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>

.github/CODEOWNERS

@@ -59,6 +59,8 @@
 
 # tls/crypto
 
+/doc/api/crypto.md @nodejs/crypto
+/doc/api/webcrypto.md @nodejs/crypto
 /lib/crypto.js @nodejs/crypto
 /lib/internal/crypto/* @nodejs/crypto
 /lib/internal/tls/* @nodejs/crypto @nodejs/net