- Added new CI/CD workflow `ci-cd-reliable.yml` for reliable deployments with database support.
- Created `docker-compose.zero-downtime-fixed.yml` to address nginx configuration issues for zero-downtime deployments.
- Improved existing workflows to check for nginx configuration file and create a fallback if missing.
- Updated `DEPLOYMENT-FIXES.md` to document new workflows and fixes.
✅ These changes improve deployment reliability and ensure proper nginx configuration for seamless updates.
