add NodeJS 16.x support.
drop NodeJS 12.x support.It reached End-of-Life status on 30 April 2022
allow NodeJS 18.x support to run for CI
upgrade webpack and webpack-cli
update browserlist and browser documentation, config is now at .browserslistrc
update README.md for browsers and Node versions
fix typos in comments in lib/client/hashauth.js and webpack/webpack.config from https://github.com/nightscout/cgm-remote-monitor/pull/7440
* Clear module require()s between tests
Clear profile cache between tests
* Fix authentication for careportal test
* Add logging to see where the careportal test gets to
* Even more logging for headless setup
* Change to use before and after in careportal test
* Add time logging
* Bump headless setup time to a full minute
* More timers to figure out what's slow in GA
* Bump up timeout on failing test
* Auth resolve now supports async/await
* Read only tokens can be used for authentication and the UI shows privileges for these accounts correctly
* Failed attempt at authenticating an API_SECRET or token delays subsequent auth attempt by 5000 ms
PieterGit
Sulka Haro
