[Php80] Handle Alias is used as Attribute on AnnotationToAttributeRector

[samsonasik]

Given the following code:

use Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Source\UseAlias\TestOther as TestOtherAlias;
use Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Source\UseAlias as TestFoo;

final class AliasUsed
{
    /**
    * @TestFoo\TestSmth
    */
    private string $foo;

    /**
    * @TestFoo\TestOther
    */
    private string $bar;

    /**
    * @TestOtherAlias
    */
    private string $baz;

}

It currently produce only 2 properties that updated:

-    /**
-    * @TestFoo\TestSmth
-    */
+    #[TestFoo\TestSmth]
     private string $foo;
 
-    /**
-    * @TestFoo\TestOther
-    */
+    #[TestFoo\TestOther]

The @TestOtherAlias should be updated as well to be:

+    #[TestOtherAlias]
     private string $baz;

This PR try to fixes rectorphp/rector#6867

[samsonasik]

Fixed 🎉

[samsonasik]

/cc @astronom