fix(phase1): typedef 收集读取 Markers 字段

typedef LONG = int32 等新语法不再依赖 CTypedef 文本标记，LONG 能正确进入 typedef_map 并解析为 int32。

lib/Projectrans/Phase1Generator.py

@@ -381,7 +381,11 @@ class Phase1Generator:
                     if isinstance(node, ast.AnnAssign) and isinstance(node.target, ast.Name):
                         var_name: str = node.target.id
                         is_typedef: bool = False
-                        if isinstance(node.annotation, ast.Attribute) and hasattr(node.annotation, 'attr') and node.annotation.attr == 'CTypedef':
+                        _Markers: tuple[str, ...] = (tuple(getattr(node, 'Markers', None) or ())
+                                                     + tuple(getattr(node.annotation, 'Markers', None) or ()))
+                        if 'typedef' in _Markers:
+                            is_typedef = True
+                        elif isinstance(node.annotation, ast.Attribute) and hasattr(node.annotation, 'attr') and node.annotation.attr == 'CTypedef':
                             is_typedef = True
                         elif isinstance(node.annotation, ast.Name) and node.annotation.id == 'CTypedef':
                             is_typedef = True