Update class literal display to use <class 'Foo'> style (#17889)

## Summary

Closes https://github.com/astral-sh/ruff/issues/17238.

crates/ty_python_semantic/resources/mdtest/import/basic.md

@@ -6,7 +6,7 @@
 from b import C as D
 
 E = D
-reveal_type(E)  # revealed: Literal[C]
+reveal_type(E)  # revealed: <class 'C'>
 ```
 
 `b.py`:
@@ -21,7 +21,7 @@ class C: ...
 import b
 
 D = b.C
-reveal_type(D)  # revealed: Literal[C]
+reveal_type(D)  # revealed: <class 'C'>
 ```
 
 `b.py`:
@@ -35,7 +35,7 @@ class C: ...
 ```py
 import a.b
 
-reveal_type(a.b.C)  # revealed: Literal[C]
+reveal_type(a.b.C)  # revealed: <class 'C'>
 ```
 
 `a/__init__.py`:
@@ -54,7 +54,7 @@ class C: ...
 ```py
 import a.b.c
 
-reveal_type(a.b.c.C)  # revealed: Literal[C]
+reveal_type(a.b.c.C)  # revealed: <class 'C'>
 ```
 
 `a/__init__.py`:
@@ -78,7 +78,7 @@ class C: ...
 ```py
 import a.b as b
 
-reveal_type(b.C)  # revealed: Literal[C]
+reveal_type(b.C)  # revealed: <class 'C'>
 ```
 
 `a/__init__.py`:
@@ -97,7 +97,7 @@ class C: ...
 ```py
 import a.b.c as c
 
-reveal_type(c.C)  # revealed: Literal[C]
+reveal_type(c.C)  # revealed: <class 'C'>
 ```
 
 `a/__init__.py`:

crates/ty_python_semantic/resources/mdtest/import/builtins.md

@@ -16,7 +16,7 @@ Or used implicitly:
 
 ```py
 reveal_type(chr)  # revealed: def chr(i: SupportsIndex, /) -> str
-reveal_type(str)  # revealed: Literal[str]
+reveal_type(str)  # revealed: <class 'str'>
 ```
 
 ## Builtin symbol from custom typeshed

crates/ty_python_semantic/resources/mdtest/import/conventions.md

@@ -95,6 +95,7 @@ from typing import Any, Literal
 `foo.pyi`:
 
 ```pyi
+
 ```
 
 ## Nested non-exports
@@ -187,7 +188,7 @@ reveal_type(Foo)  # revealed: Unknown
 ```pyi
 from b import AnyFoo as Foo
 
-reveal_type(Foo)  # revealed: Literal[AnyFoo]
+reveal_type(Foo)  # revealed: <class 'AnyFoo'>
 ```
 
 `b.pyi`:
@@ -251,11 +252,13 @@ class Foo: ...
 `a/b/__init__.pyi`:
 
 ```pyi
+
 ```
 
 `a/b/c.pyi`:
 
 ```pyi
+
 ```
 
 ## Conditional re-export in stub file
@@ -281,7 +284,7 @@ def coinflip() -> bool: ...
 if coinflip():
     Foo: str = ...
 
-reveal_type(Foo)  # revealed: Literal[Foo] | str
+reveal_type(Foo)  # revealed: <class 'Foo'> | str
 ```
 
 `b.pyi`:
@@ -299,7 +302,7 @@ the other does not.
 # error: "Member `Foo` of module `a` is possibly unbound"
 from a import Foo
 
-reveal_type(Foo)  # revealed: Literal[Foo]
+reveal_type(Foo)  # revealed: <class 'Foo'>
 ```
 
 `a.pyi`:
@@ -312,7 +315,7 @@ if coinflip():
 else:
     from b import Foo as Foo
 
-reveal_type(Foo)  # revealed: Literal[Foo]
+reveal_type(Foo)  # revealed: <class 'Foo'>
 ```
 
 `b.pyi`:
@@ -327,7 +330,7 @@ class Foo: ...
 # error: "Member `Foo` of module `a` is possibly unbound"
 from a import Foo
 
-reveal_type(Foo)  # revealed: Literal[Foo]
+reveal_type(Foo)  # revealed: <class 'Foo'>
 ```
 
 `a.pyi`:

crates/ty_python_semantic/resources/mdtest/import/errors.md

@@ -69,12 +69,12 @@ x = "foo"  # error: [invalid-assignment] "Object of type `Literal["foo"]"
 ```py
 class A: ...
 
-reveal_type(A.__mro__)  # revealed: tuple[Literal[A], Literal[object]]
+reveal_type(A.__mro__)  # revealed: tuple[<class 'A'>, <class 'object'>]
 import b
 
 class C(b.B): ...
 
-reveal_type(C.__mro__)  # revealed: tuple[Literal[C], Literal[B], Literal[A], Literal[object]]
+reveal_type(C.__mro__)  # revealed: tuple[<class 'C'>, <class 'B'>, <class 'A'>, <class 'object'>]
 ```
 
 `b.py`:
@@ -84,5 +84,5 @@ from a import A
 
 class B(A): ...
 
-reveal_type(B.__mro__)  # revealed: tuple[Literal[B], Literal[A], Literal[object]]
+reveal_type(B.__mro__)  # revealed: tuple[<class 'B'>, <class 'A'>, <class 'object'>]
 ```

crates/ty_python_semantic/resources/mdtest/import/relative.md

@@ -255,7 +255,7 @@ python-version = "3.13"
 ```py
 from foo import A
 
-reveal_type(A)  # revealed: Literal[A]
+reveal_type(A)  # revealed: <class 'A'>
 ```
 
 `/src/.venv/<path-to-site-packages>/foo/__init__.py`:

crates/ty_python_semantic/resources/mdtest/import/star.md

@@ -1353,7 +1353,7 @@ are present due to `*` imports.
 ```py
 import collections.abc
 
-reveal_type(collections.abc.Sequence)  # revealed: Literal[Sequence]
+reveal_type(collections.abc.Sequence)  # revealed: <class 'Sequence'>
 reveal_type(collections.abc.Callable)  # revealed: typing.Callable
 
 # TODO: false positive as it's only re-exported from `_collections.abc` due to presence in `__all__`

crates/ty_python_semantic/resources/mdtest/import/tracking.md

@@ -27,7 +27,7 @@ has been imported.
 import a
 
 # Would be an error with flow-sensitive tracking
-reveal_type(a.b.C)  # revealed: Literal[C]
+reveal_type(a.b.C)  # revealed: <class 'C'>
 
 import a.b
 ```
@@ -53,10 +53,10 @@ submodule `b`, even though `a.b` is never imported in the main module.
 from q import a, b
 
 reveal_type(b)  # revealed: <module 'a.b'>
-reveal_type(b.C)  # revealed: Literal[C]
+reveal_type(b.C)  # revealed: <class 'C'>
 
 reveal_type(a.b)  # revealed: <module 'a.b'>
-reveal_type(a.b.C)  # revealed: Literal[C]
+reveal_type(a.b.C)  # revealed: <class 'C'>
 ```
 
 `a/__init__.py`: