Remove evaluation scripts and sample data for MentorMe recommendation system

Enhance logging for scoring and reranking processes

Enhance RecommendationRequest model and mentee query text generation

Refactor recommendation request and mentee query text handling

Remove ScheduleDto and related availability fields from models and text builder

Refactor mentor availability handling across services

Add test for recommend mentors endpoint and enhance logging in services

Initial commit of the MentorMe AI Recommendation Server, including core application structure, environment configuration, Docker setup, and essential services for mentor recommendations and health checks.