* origin/main: (67 commits)
  Move `Token`, `TokenKind` and `Tokens` to `ruff-python-ast` (#21760)
  [ty] Don't confuse multiple occurrences of `typing.Self` when binding bound methods (#21754)
  Use our org-wide Renovate preset (#21759)
  Delete `my-script.py` (#21751)
  [ty] Move `all_members`, and related types/routines, out of `ide_support.rs` (#21695)
  [ty] Fix find-references for import aliases (#21736)
  [ty] add tests for workspaces (#21741)
  [ty] Stop testing the (brittle) constraint set display implementation (#21743)
  [ty] Use generator over list comprehension to avoid cast (#21748)
  [ty] Add a diagnostic for prohibited `NamedTuple` attribute overrides (#21717)
  [ty] Fix subtyping with `type[T]` and unions (#21740)
  Use `npm ci --ignore-scripts` everywhere (#21742)
  [`flake8-simplify`] Fix truthiness assumption for non-iterable arguments in tuple/list/set calls (`SIM222`, `SIM223`) (#21479)
  [`flake8-use-pathlib`] Mark fixes unsafe for return type changes (`PTH104`, `PTH105`, `PTH109`, `PTH115`) (#21440)
  [ty] Fix auto-import code action to handle pre-existing import
  Enable PEP 740 attestations when publishing to PyPI (#21735)
  [ty] Fix find references for type defined in stub (#21732)
  Use OIDC instead of codspeed token (#21719)
  [ty] Exclude `typing_extensions` from completions unless it's really available
  [ty] Fix false positives for `class F(Generic[*Ts]): ...` (#21723)
  ...

… bound methods (#21754)

In the following example, there are two occurrences of `typing.Self`,
one for `Foo.foo` and one for `Bar.bar`:

```py
from typing import Self, reveal_type

class Foo[T]:
    def foo(self: Self) -> T:
        raise NotImplementedError

class Bar:
    def bar(self: Self, x: Foo[Self]):
        # SHOULD BE: bound method Foo[Self@bar].foo() -> Self@bar
        # revealed: bound method Foo[Self@bar].foo() -> Foo[Self@bar]
        reveal_type(x.foo)

def f[U: Bar](x: Foo[U]):
    # revealed: bound method Foo[U@f].foo() -> U@f
    reveal_type(x.foo)
```

When accessing a bound method, we replace any occurrences of `Self` with
the bound `self` type.

We were doing this correctly for the second reveal. We would first apply
the specialization, getting `(self: Self@foo) -> U@F` as the signature
of `x.foo`. We would then bind the `self` parameter, substituting
`Self@foo` with `Foo[U@F]` as part of that. The return type was already
specialized to `U@F`, so that substitution had no further affect on the
type that we revealed.

In the first reveal, we would follow the same process, but we confused
the two occurrences of `Self`. We would first apply the specialization,
getting `(self: Self@foo) -> Self@bar` as the method signature. We would
then try to bind the `self` parameter, substituting `Self@foo` with
`Foo[Self@bar]`. However, because we didn't distinguish the two separate
`Self`s, and applied the substitution to the return type as well as to
the `self` parameter.

The fix is to track which particular `Self` we're trying to substitute
when applying the type mapping.

Fixes astral-sh/ty#1713

* origin/main:
  [ty] Improve `@override`, `@final` and Liskov checks in cases where there are multiple reachable definitions (#21767)
  [ty] Extend `invalid-explicit-override` to also cover properties decorated with `@override` that do not override anything (#21756)
  [ty] Enable LRU collection for parsed module (#21749)
  [ty] Support typevar-specialized dynamic types in generic type aliases (#21730)
  Add token based `parenthesized_ranges` implementation (#21738)
  [ty] Default-specialization of generic type aliases (#21765)
  [ty] Suppress false positives when `dataclasses.dataclass(...)(cls)` is called imperatively (#21729)
  [syntax-error] Default type parameter followed by non-default type parameter (#21657)
  new module for parsing ranged suppressions (#21441)
  [ty] `type[T]` is assignable to an inferable typevar (#21766)
  Fix syntax error false positives for `await` outside functions (#21763)
  [ty] Improve diagnostics for unsupported comparison operations (#21737)
  Move `Token`, `TokenKind` and `Tokens` to `ruff-python-ast` (#21760)
  [ty] Don't confuse multiple occurrences of `typing.Self` when binding bound methods (#21754)
  Use our org-wide Renovate preset (#21759)
  Delete `my-script.py` (#21751)
  [ty] Move `all_members`, and related types/routines, out of `ide_support.rs` (#21695)