Add lock files to .gitignore and small styling changes

Add yarn.lock and package-lock.json to `.gitignore`. Change the
scrollbar styling to match the dark theme and make the facility cards
cursor pointer
3 jobs for development in 1 minute and 47 seconds (queued for 4 seconds)
latest
Status Name Job ID Coverage
  Build
passed build #10600

00:01:35

manual build_shopmason #10601
allowed to fail manual
 
  Deploy
passed deploy_staging #10602

00:00:12