Included 'TSA_CONFIG_PATH', 'TSA_CERT_CHAIN', and 'TSA_KEY_PASSWORD' to the environment variable check in worker.py. This ensures the script validates these new required configurations before proceeding. Added an exception raise in the error handling block for better error management.
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.