build: make lint-addon-docs quiet

This commit adds the --quiet flag to cpplint for the lint-addon-docs
target to be consistent with the lint-cpp target.

PR-URL: https://github.com/nodejs/node/pull/23217


Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>