This change adds the openssl CLI to the Dockerfile to ensure necessary cryptographic functionalities are available. It helps in maintaining secure communications and other operations that depend on openssl.
Replaced HTTPTimeStamper with LocalOpensslTimestamp for TSA operations using a local OpenSSL CLI. Updated related configurations and dependencies to support this change, enhancing the timestamping process's reliability and security.
Introduce a .gitignore to exclude local environment files. Provide a sample local.env.dist for configuration templates. This helps in maintaining environment-specific settings securely and consistently.
