This skill should be used when the user says "infra pipeline", "arn infra pipeline", "create CI/CD pipeline", "set up deployment pipeline", "generate pipeline", "infra CI/CD", "deployment pipeline", "setup cicd", "generate github actions", "generate gitlab ci", "generate bitbucket pipeline", "infrastructure pipeline", "pipeline setup", "create deployment workflow", "cicd for infrastructure", "infra deployment pipeline", "set up infrastructure CI/CD", "arn-infra-pipeline", or wants to generate infrastructure-specific CI/CD pipelines with SOC 2 alignment, OIDC authentication, and environment-aware deployment stages.