This script, create_advisory.sh, is used to generate a starter security advisory YAML record for a given PyPI package. It prompts the user for a package name, summary, and evidence URL, then creates a templated YAML file in the appropriate directory structure. The output file follows the OpenSSF OSV schema and includes placeholders for additional details that must be filled in manually. Further information is needed to complete all fields, such as affected versions, credits, references, and full advisory details.