- Implemented a new GitHub Actions workflow for testing deployments (`test-deployment.yml`).
- Created detailed deployment documentation (`DEPLOYMENT-README.md`, `DEPLOYMENT.md`, `QUICK-START.md`) for setting up the testing server and configuring GitHub secrets.
- Added a setup script (`setup-testing-server.sh`) for automating the environment setup on the testing server, including Docker, Nginx, and user configurations.
- Included monitoring and cleanup scripts for managing deployments on the server.
