refactor(plugins): rename configuration_model_default to example_configuration

[AlessandroPomponio]

Summary

This pull request refactors parameter naming across operator decorators and configuration models to improve clarity. The parameter configuration_model_default has been renamed to example_configuration throughout the codebase to better reflect its purpose as an example for templating rather than a default value. Similarly, class methods that generate these example configurations have been renamed from default_parameters() and defaultOperationParameters() to the more descriptive example_configuration().

Resolves #650

Files Changed

📄 orchestrator/modules/operators/collections.py

Renamed the configuration_model_default parameter to example_configuration in three operator decorator functions (characterize_operation, modify_operation, and export_operation). Updated corresponding docstrings to clarify that this parameter provides an "example parameter model instance for templating" rather than a "default parameter model instance". The internal usage of this parameter was also updated to use the new name consistently.

📄 plugins/operators/anomalous_series/anomalous_series/operator.py

Renamed the default_parameters() class method to example_configuration() in the DetectAnomalousSeries configuration model. Updated the decorator call to use the new example_configuration parameter name instead of configuration_model_default.

📄 plugins/operators/profile_space/profile_space/operator.py

Updated the @characterize_operation decorator to use the new example_configuration parameter name instead of configuration_model_default for the ProfileParameters configuration.

📄 plugins/operators/ray_tune/ado_ray_tune/rifferla.py

Renamed the defaultOperationParameters() class method to example_configuration() in the RifferlaParameters configuration model. Updated the decorator call to use the new example_configuration parameter name.

📄 plugins/operators/trim/src/trim/operator.py

Updated the @characterize_operation decorator to use the new example_configuration parameter name and call the renamed example_configuration() method instead of defaultOperationParameters().

📄 plugins/operators/trim/src/trim/trim_pydantic.py

Renamed the defaultOperationParameters() class method to example_configuration() in the TrimParameters configuration model to align with the new naming convention.

[michael-johnston]

@VassilisVassiliadis FYI