Describe the bug
The DataFrame.sample function has an argument called axis that accepts either of the axis, but the type only allows 'index' or 0.

To Reproduce

1. Provide a minimal runnable pandas example that is not properly checked by the stubs.

df = pd.DataFrame({1: [2,3], 4: [5,6]})
df.sample(n=1, axis=1)

2. Indicate which type checker you are using (mypy or pyright):

Pylance in Visual Studio Code

3. Show the error message received from that type checker while checking your example.

Argument of type "Literal[1]" cannot be assigned to parameter "axis" of type "AxisIndex | None" in function "sample"
  Type "Literal[1]" is not assignable to type "AxisIndex | None"
    "Literal[1]" is not assignable to "None"
    "Literal[1]" is not assignable to "Literal['index']"
    "Literal[1]" is not assignable to type "Literal[0]"

Please complete the following information:

• OS: MacOS
• OS Version: 15.5
• python version: 3.13.3
• version of type checker: vscode-pylance-2025.6.1
• version of installed pandas-stubs: 2.2.3.250527

Additional context
Add any other context about the problem here.
Pandas Docs showing the type of the axis argument: https://pandas.pydata.org/docs/dev/reference/api/pandas.DataFrame.sample.html