feat(types): Complete strict static analysis and typing track

outline_tool.py

@@ -13,13 +13,14 @@ class CodeOutliner:
    return f"ERROR parsing code: {e}"
   output = []
 
-  def get_docstring(node):
-   doc = ast.get_docstring(node)
-   if doc:
-    return doc.splitlines()[0]
+  def get_docstring(node: ast.AST) -> str | None:
+   if isinstance(node, (ast.AsyncFunctionDef, ast.FunctionDef, ast.ClassDef, ast.Module)):
+    doc = ast.get_docstring(node)
+    if doc:
+     return doc.splitlines()[0]
    return None
 
-  def walk(node, indent=0):
+  def walk(node: ast.AST, indent: int = 0) -> None:
    if isinstance(node, ast.ClassDef):
     start_line = node.lineno
     end_line = getattr(node, "end_lineno", start_line)