[Asset][Lock][RateLimiter] Use the #[Target] attribute in some examples

[javiereguiluz]

In #21134 we need to document how much easier is in 7.4 to pick the implementation using the #[Target] attribute. But, we don't have many examples of using that attribute in the first place. So, let's add it now and we'll later improve this in 7.4 branch and up.

Still WIP because we need to show the same for Lock and Semaphore.

[javiereguiluz]

I completed the pending work. This is now ready for review. Thanks.

[xabbuh]

Suggested change

	#[Target('invoice.lock.factory')] private LockFactory $invoiceLockFactory
	#[Target('invoice.lock.factory')] private LockFactory $lockFactory

Like this to avoid confusion with the argument name used in the example before?

[xabbuh]

Suggested change

	#[Target('invoice.lock.factory')] private LockFactory $invoiceLockFactory
	#[Target('invoice')] private LockFactory $lockFactory

And reading the code of the FrameworkExtension class I wonder if this would work too.

[javiereguiluz]

Yes, but that only works in 7.4 and up because of #21134.

Here we're documenting the old way of doing it so we can update this in 7.4 to show the better way. Thanks.

[xabbuh]

Oh indeed, but I guess renaming the argument would still be a good idea.

[javiereguiluz]

Absolutely! Good catch.

I just updated the argument names of the Target examples. Thanks for reviewing it!

[xabbuh]

Suggested change

	#[Target('foo_package.package')] private PackageInterface $fooPackage
	#[Target('foo_package.package')] private PackageInterface $package

to avoid confusion with the previous argument

[xabbuh]

reading the code of the FrameworkExtension class this should be even easier like this:

Suggested change

	#[Target('foo_package.package')] private PackageInterface $fooPackage
	#[Target('foo_package')] private PackageInterface $package