Files to set up a simple email service in AWS

## TODO - Future Improvements

- [ ] **Move away from Hashicorp Terraform Cloud** - Consider alternative state management solutions
- [ ] **Separate S3 bucket for state** - Set up a dedicated S3 bucket for SES terraform state and add it as a dependency to avoid GitHub workflow conflicts
- [ ] **Consolidate state management** - Align SES state backend with main terraform infrastructure approach