When I go to connect my Stripe account, it asks for the secret API key in addition to the publishable key. On Stripe, I can only view the secret API key once before I have to generate a whole new one, which would mean redoing other integrations elsewhere I'd rather leave alone. I tried using a restricted API key instead of the secret key, because that has worked for other software integrations, but this time I got an error in Trafft saying that a restricted key wouldn't work. Why does Trafft need the secret key enabling full API access to Stripe? Is it possible to find a workaround and use a restricted key instead?