Reduce use of Any in equality methods (#7081)

Co-authored-by: Akuli <akuviljanen17@gmail.com>

stdlib/email/charset.pyi

@@ -1,4 +1,4 @@
-from typing import Any, Iterator
+from typing import Iterator
 
 QP: int  # undocumented
 BASE64: int  # undocumented
@@ -17,8 +17,8 @@ class Charset:
     def header_encode(self, string: str) -> str: ...
     def header_encode_lines(self, string: str, maxlengths: Iterator[int]) -> list[str]: ...
     def body_encode(self, string: str) -> str: ...
-    def __eq__(self, other: Any) -> bool: ...
-    def __ne__(self, other: Any) -> bool: ...
+    def __eq__(self, other: object) -> bool: ...
+    def __ne__(self, other: object) -> bool: ...
 
 def add_charset(
     charset: str, header_enc: int | None = ..., body_enc: int | None = ..., output_charset: str | None = ...

stdlib/email/header.pyi

@@ -1,5 +1,4 @@
 from email.charset import Charset
-from typing import Any
 
 class Header:
     def __init__(
@@ -13,8 +12,8 @@ class Header:
     ) -> None: ...
     def append(self, s: bytes | str, charset: Charset | str | None = ..., errors: str = ...) -> None: ...
     def encode(self, splitchars: str = ..., maxlinelen: int | None = ..., linesep: str = ...) -> str: ...
-    def __eq__(self, other: Any) -> bool: ...
-    def __ne__(self, other: Any) -> bool: ...
+    def __eq__(self, other: object) -> bool: ...
+    def __ne__(self, other: object) -> bool: ...
 
 def decode_header(header: Header | str) -> list[tuple[bytes, str | None]]: ...
 def make_header(