Parse a Python file using Python's AST parser and return a detailed outline of its docstrings, imports, top-level classes, functions, variables, and line counts.

:param file_path: Path to the Python (.py) file to analyze.

Locate a specific class within a Python file and retrieve all its methods, argument signatures, type annotations, line numbers, and docstrings.

:param file_path: Path to the Python file containing the class. :param class_name: Name of the target class to inspect.

Recursively search a directory or file for classes, functions, methods, or variables matching the target symbol name.

:param target_dir: Directory path or file path to search. :param symbol_name: Name or partial name of the symbol to search for.

Scan all Python files in a directory to build an import dependency graph and output both a structured map and a Mermaid diagram definition.

:param target_dir: Path to the directory containing Python files.

Audit Python files in a directory to identify modules, classes, and functions that lack docstrings, calculating overall docstring coverage percentage.

:param target_dir: Directory path to audit. :param include_private: Whether to include private functions/methods (starting with '_').