fix: 🐛 Inspection errors with mypy

[remimd]

No description provided.

[Copilot]

Pull Request Overview

Fixes mypy inspection errors by updating decorator overload type stubs in the Module class.

• Simplifies overloads by replacing variadic generics with Callable[..., Any] | type
• Adds separate overloads to handle the default on argument as an empty tuple
• Refines return type unions for injectable, singleton, scoped, and constant methods

Comments suppressed due to low confidence (1)

injection/init.pyi:313

• This overload drops the generic T and returns a non‐parameterized _Decorator[type], losing type specificity. Reintroduce the TypeVar so that should_be_injectable preserves the concrete type in its return decorator.

def should_be_injectable(

[Copilot]

This overload makes on a required argument, but previously it had a default (= ...) which allowed optional usage in decorator form. Add a default initializer (= ...) to preserve backwards compatibility and typical decorator usage patterns.

Suggested change

	on: _TypeInfo[T],
	on: _TypeInfo[T] = ...,

[Copilot]

The on parameter here is now required but should remain optional to match previous behavior. Add = ... after its type to allow callers to omit it when using the decorator without explicit target.

Suggested change

	on: _TypeInfo[T],
	on: _TypeInfo[T] = ...,

[Copilot]

Similarly, this overload drops the default for on, making it mandatory. Reintroduce a default value (= ...) to keep the decorator signature consistent and optional.

Suggested change

	on: _TypeInfo[T],
	on: _TypeInfo[T] = ...,

[Copilot]

The constant overload now forces on to be passed explicitly. It should default to ... so that consumers can omit it when not specifying a target.

Suggested change

	on: _TypeInfo[T],
	on: _TypeInfo[T] = ...,