build: output dots instead of tap in GitHub actions

This makes the output much smaller and lets us focus on errors if there
are any.

PR-URL: https://github.com/nodejs/node/pull/32714


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>