Generates critical config files for pennywise on Heroku using config vars, since the config files are left out of the GitHub repo it's pulling from.
- Set config var
GOOGLE_CREDENTIALSas the contents ofgoogle-credentials.json. - Set config var
APP_CONFIGas the contents ofconfig.js. - Both files will be generated into the filesystem by the script upon deployment on Heroku. Easy peasy, lemon squeezy.