* mypy is invaluable
* fix config, add test
* Add new-style toml support
* add singleton, small doc fixes
* fix some cases of loading toml, clean up, try to make it clearer
* Add defaults_dict for UI
* allow config to be mutable
error handling
fix toml parsing
* remove debug stuff
* Adapt Makefile
* Add defaults for temperature and top_p
* update to CodeActAgent
* comments
* fix unit tests
* implement groups of llm settings (CLI)
* fix merge issue
* small fix sandboxes, small refactoring
* adapt LLM init to accept overrides at runtime
* reading config is enough
* Encapsulate minimally embeddings initialization
* agent bug fix; fix tests
* fix sandboxes tests
* refactor globals in sandboxes to properties