Transitioned from obsolete gateway object classes (`edge_gateway_shell_action_jobs_o`, `edge_gateway_shell_events_o`, `edge_gateway_shell_sessions_o`, `edge_gateway_update_jobs_o`) to the new agent implementation (`edge-gateway-agent/agent.php`).
- Introduced `waitFor` utility in edge agent tests for more reliable condition polling.
- Adjusted test assertions to use `waitFor` for verifying agent polling activity.
- Added separate GitHub Actions jobs for `edge-agent` and `edge-broker` to improve test isolation.
- Introduced `ApiSchemaBootstrap` class to ensure database schema for API tests.
- Modified GitHub Actions workflow to include schema bootstrapping configuration.
- Switched to Xdebug for test coverage in workflows and adjusted `ini-values` accordingly.
- Improved environment variable handling in `config.php` for enhanced runtime flexibility.
- Refactored `test:coverage` command in `composer.json` to support both PCOV and Xdebug coverage drivers, with fallback error handling for missing drivers.
- Expanded environment variables in GitHub Actions workflow to support application configuration and testing scenarios.
Jeppe Bundgaard