Extract method doesn't pass keyword-only arguments to the new method

[lieryan]

Describe the bug

The * syntax in parameter list defines a keyword-only argument:

def foo(a, *, arg):

Extract variable scope is incorrect when handling keywords-only arguments.

To Reproduce
Steps to reproduce the behavior:

1. Code before refactoring:

def func(a, *, arg):
    print(arg)

2. Describe the refactoring you want to do: extract refactoring

3. Expected code after refactoring:

def func(a, *, arg):
    extracted_method(arg)

def extracted_method(arg):
    print(arg)

4. Describe the error or unexpected result that you are getting

def func(a, *, arg):
    extracted_method()

def extracted_method():
    print(arg)

Editor information (please complete the following information):

• Project Python version: 3.10
• Rope Python version: 3.10
• Rope version: 1.5.1