message: update node js version on docker
diff: # We use Puppeteer, not Cypress; however, Cypress's docker images are up to date baselines that already contain both node and
  # the system dependencies required to run headful Chromium, so we use them to avoid the performance hit of having our own
  # build agents running apt-get for all those dependencies.
  -FROM cypress/base:10.16.0
  +FROM cypress/base:12.13.0
  RUN npm install -g yarn@1.17.3
  