- Renamed the `PolicyEnforcer` interface and related implementations to `PolicyChecker` for clarity and consistency.
- Updated configuration keys in YAML files to reflect the new `checkPolicy` terminology.
- Adjusted related code, tests, and documentation to support the new naming convention and ensure compatibility.
- Enhanced comments and examples for the `checkPolicy` configuration to improve usability.
- Updated the Policy Enforcer configuration across multiple YAML files to use a unified `policyDir` instead of individual policy sources.
- Changed the step name from `enforcePolicy` to `policyEnforcer` for consistency.
- Enhanced the documentation to clarify the use of `policyUrls`, `policyDir`, and `policyFile` for policy sources.
- Adjusted related code and tests to accommodate the new configuration structure.
- Added documentation for using YAML folded scalar (>-) to keep long comma-separated policyUrls values readable across multiple lines.
- Added a new Policy Enforcer plugin to evaluate incoming messages against OPA policies.
- Configurable via YAML with options for policy sources, actions, and query.
- Integrated into existing configuration files for BAP and BPP.
- Updated related tests and documentation for the new functionality.
- Enhanced plugin manager to support Policy Enforcer instantiation.
