patterns▌

Multi-stage GitLab CI/CD pipelines with Docker builds, Kubernetes deployments, and security scanning. \n \n Covers core pipeline patterns including build, test, and deploy stages with artifact caching and environment management \n Includes Docker image building and pushing to registries, multi-environment deployments (staging/production), and Terraform infrastructure automation \n Provides security scanning templates (SAST, dependency scanning, container scanning) and Trivy vulnerability checks