```json
[
  {"name": "language_profile_class", "tool": "function_body", "params": {"file_path": "ftl_code_expert/language.py", "function_name": "LanguageProfile"}},
  {"name": "go_profile_usages", "tool": "find_usages", "params": {"symbol": "LANGUAGE_REGISTRY"}},
  {"name": "go_tests", "tool": "related_test_files", "params": {"file_path": "ftl_code_expert/language.py"}},
  {"name": "config_to_language", "tool": "function_body", "params": {"file_path": "ftl_code_expert/language.py", "function_name": "_CONFIG_TO_LANGUAGE"}}
]
```
