Enable retraining for context-based scenarios

[stefanDeveloper]

Summary

It would be valuable to introduce the ability to retrain heiDGAF based on specific context-driven scenarios. Currently, the model works effectively in generalized contexts, but struggles to adapt in more specialized or evolving environments. Allowing users to retrain the model with context-specific data would increase its accuracy and applicability across different domains.

Add a feature to allow retraining the model with this data via the command-line interface (CLI) or API.

Motivation

heiDGAF does not allow for fine-tuning or retraining based on domain-specific or context-driven data. This limits its adaptability, especially when faced with niche jargon, emerging terminology, or specialized contexts.