Github integration with coolify

Developers are encountering issues with integrating Coolify with Github, specifically getting an error "Signing key cannot be empty." Various methods have been attempted to resolve, such as using multiline env variables, single line escaped strings, and manually inserting the environment variable in the docker compose file, but none have been successful. Solution: The problem seems unresolved, potentially due to a bug. Consider reaching out to Coolify support or checking their documentation for updates.