Update prisma version in start script

fix: update docker node version (usesend#290)

fix build

add campaign api (usesend#274)

feat: add custom email headers (usesend#260)

use bucket from environment variable

fix callback not working in self-hosted version (usesend#234)

feat: include bounce reason in export (usesend#226)

fix

feat: add typed Python SDK (usesend#213)