fix

fix: update mock target for get_python_files in test after refactor to file_scanner

fixed lint

fix(tests): remove phantom nested function in test_repo_analysis_agent — assertions were never executing

fix(tests): replace hardcoded /tmp paths with pytest tmp_path fixture for cross-platform compatibility

fix(tests): patch call_llm_for_json in bug_detection_agent test; return dict not string

fix(tests): patch call_llm_for_json (not call_llm) in repo_analysis and bug_detection agent tests

fix: remove redundant local patch imports, rely on module-level import in test_agents.py

fix(tests): open-access dev mode when API_KEY unset, fix tmp_path test_ skip bug in agent test

test: add missing agent tests, API route integration tests, enforce 70% coverage in CI

test: expand coverage to tools layer and model validators

test: add agent unit tests and tool tests