Issue #3466655: Add D11 support
- Removed implementation of ContainerAwareInterface and ContainerAwareTrait.
- Updated constructor to accept ConfigFactoryInterface as a dependency.
- Added a static create method to instantiate the class with the required service.
- Updated service definition in services.yml to pass the config.factory service.
- Ensured the get method uses the injected configFactory service.
This change improves code maintainability and testability by explicitly injecting dependencies.
Related to #3466655