This part will be highly reworked soon because :
- prompts will come from a remote JSON file
- menu will be build depending of prompts that will contains translations
I think it should also be moved in another module later.
AI_ENABLED allows to test AI features only in some wanted environment.
AI_API_KEY and AI_API_URL allows to call the LLM while we wait for tmail backend endpoints.
It will be removed when tmail backend endpoints are ready.
Théo Poizat