--cli-flags-path no longer works #13589
Description
{
"budgets": [{"resourceSizes": [{"resourceType": "script", "budget": 1}]}]
}yarn start http://localhost:9009/app/ --quiet --cli-flags-path=settings.jsonSettings budgets will be undefined.
I bisected to #13045. The PR doesn't update the yargs dependency, but did make some (seemingly trivial) modifications to lighthouse-cli/cli-flags.js.
Blocking GoogleChrome/lighthouse-ci#726