When using secret with Prisma typically you would set that in prisma.yml and at the point where an instance of Prisma is created.

const prisma = new Prisma({
    typeDefs: 'src/generated/prisma.graphql',
    endpoint: process.env.PRISMA_ENDPOINT,
    secret: process.env.PRISMA_SECRET
})

When using graphql gen, that Prisma instance is created for you. Anyone know how to pass the secret to that instance?