Overloaded deprecated __init__ method use is not reported

[grayjk]

Bug Report
Relates to #18474

To Reproduce
https://mypy-play.net/?mypy=latest&python=3.12&gist=0a111ec53847f83b14902de3a7aec37b

This code does not produce a deprecated error:

# mypy: enable-error-code = deprecated
from typing import overload
from typing_extensions import deprecated

class Some:
    @overload
    @deprecated("reason")
    def __init__(self, x: str) -> None: ...
    @overload
    def __init__(self, x: int) -> None: ...
    
    def __init__(self, x: int | str) -> None:
        pass

Some('test')
Some(1)

Expected Behavior
A deprecated error

Actual Behavior
No error

Your Environment

• Mypy version used: 1.17.0
• Python version used: 3.12

[sterliakov]

Works on master, probably fixed by Ivan in one of the recent PRs that improved consistency of such checks.

https://mypy-play.net/?mypy=master&python=3.12&gist=0145b282fa12678347c819eacb2f08db