False positive errors with anonymous and inline declaration of namedtuple types

Bug Report

Mypy raises false positive errors with anonymous and inline declaration of namedtuple types.

To Reproduce

from collections import namedtuple

dim = namedtuple("Dimension", ["x", "y"])(2, 3)

This should be equivalent to the following, which mypy gets correct:

from collections import namedtuple

Dimension = namedtuple("Dimension", ["x", "y"])
dim = Dimension(2, 3)

(Example taken from here: https://stackoverflow.com/a/26405216)

Expected Behavior

No error raised.

Actual Behavior

$ mypy namedtuple.py 
namedtuple.py:3: error: Too many arguments for "tuple"  [call-arg]
namedtuple.py:3: error: Argument 1 to "tuple" has incompatible type "int"; expected "Iterable[Any]"  [arg-type]
Found 2 errors in 1 file (checked 1 source file)

My Environment

$ mypy --version
mypy 1.7.1 (compiled: yes)
$ python --version
Python 3.11.6

まず、namedtuple.py と issue に示されているインラインの無名宣言で報告を再現し、その後、別個の Dimension 宣言と比較します。mypy が collections.namedtuple の呼び出しをどのように処理しているかを追跡します。インライン形式で誤検知エラーが発生せず、既存の別個の宣言の例が正しいままであれば完了です。