CodeceptJS PostgreSQL Helper

CodeceptJS helper (version 1.0.1) designed to streamline end-to-end testing against PostgreSQL databases. This package allows developers to execute raw SQL queries directly from their CodeceptJS test scenarios, which is crucial for setting up test data, verifying database states, and cleaning up after tests. It integrates into the CodeceptJS ecosystem by being configured in `codecept.conf.js` and exposing its methods via the framework's actor object (`I`). This helper differentiates itself from general PostgreSQL client libraries by providing a test-centric interface within the CodeceptJS testing paradigm. The project is maintained by Percona-Lab, with its release cadence currently driven by community contributions and specific project needs.