feat: implement LLM fallback system for unknown intents - Add LLMFallbackService with Gemini Flash 2.0 integration - Implement fallback trigger detection in chat interface - Add response formatter support for fallback disclaimers - Include comprehensive test coverage for fallback scenarios
Update .gitignore and remove obsolete cleanup documentation - Added `.gradio` and `tests/data/cache` to `.gitignore` to prevent unnecessary file tracking. Deleted outdated cleanup documentation files (`AGENT_CLEANUP_COMPLETION.md` and `CLEANUP_PLAN.md`) to streamline the codebase and remove obsolete references. This cleanup supports ongoing refactoring efforts and enhances overall project maintainability.
Remove obsolete test files and refactor agent imports - Deleted unused test files for `test_fix.py` and `test_smart_context.py`. Updated agent imports in `__init__.py` and other files to streamline the codebase and improve maintainability. This cleanup supports ongoing refactoring efforts and enhances the overall structure of the project.
Update dependencies and enhance logging and configuration - Added google-generativeai to pyproject.toml and uv.lock, improved logging in main.py, and updated environment variable loading for better configuration management. Also, refined the .gitignore to include .gradio directory.
