The Agent Skills Directory

[COMMAND_EXECUTION]: The skill includes instructions for users to execute shell commands to manage Docker images (e.g., docker pull postgres:16-alpine) and to modify local configuration files for environment setup.
[PRIVILEGE_ESCALATION]: The documentation suggests configuring GitHub Actions services with --privileged flags. This is a standard requirement for Docker-in-Docker (DinD) setups to allow the Testcontainers library to manage containers within the CI environment.
[PERSISTENCE]: The skill instructs the agent to help users enable the withReuse feature by appending configuration to the ~/.testcontainers.properties file. This modification persists settings across sessions to optimize test performance by keeping containers alive between test runs.

docker-testcontainers