fix: add heroku wkhtmltopdf gem comments as reminder when switching

5 jobs for develop in 20 minutes and 46 seconds (queued for 17 seconds)
Status Job ID Name Coverage
  Test
passed #545856
lint

00:03:49

passed #545868
system

00:11:03

passed #545857
test

00:09:43

failed #545858
system

00:14:53

 
  Deploy
manual #545859
allowed to fail manual
deploy-staging