fix(metadata): do not mutate parameters shared between operations - #8622

The resource parameters are copied to every operation by reference, and ParameterResourceMetadataCollectionFactory then adds the operation-specific parameters to that shared Parameters instance. The first processed operation pollutes all the others, so operations: on a parameter attribute is ignored as soon as the resource declares parameters. Same fix as #8378 for the runtime providers: clone before mutating.

Before

#[ApiResource(
    operations: [
        new Get(),
        new GetCollection(),
    ],
    parameters: ['q' => new QueryParameter()],
)]
class Book
{
    #[QueryParameter(operations: [new GetCollection()])]
    public string $title = '';
}

title is also declared on Get (and documented on the item operation), and on the resource itself.

After

title is only declared on GetCollection; q is still declared on both operations.