[Php81] Handle crash on normal array with variadic inside class on ArrayToFirstClassCallableRector (#7966)

* [Php81] Handle crash on normal array with variadic inside class on ArrayToFirstClassCallableRector

* Fix

* clean up

Author: samsonasik

rules-tests/Php81/Rector/Array_/ArrayToFirstClassCallableRector/Fixture/skip_normal_array_with_variadic.php.inc

@@ -0,0 +1,13 @@
+<?php
+
+namespace Rector\Tests\Php81\Rector\Array_\ArrayToFirstClassCallableRector\Fixture;
+
+final class SkipNormalArrayWithVariadic
+{
+    private function foo(mixed ...$args): void {}
+
+    public function test(): void
+    {
+        $this->foo('first', ['key' => 'value'], c: 'test');
+    }
+}

src/NodeTypeResolver/PHPStan/Scope/PHPStanNodeScopeResolver.php

@@ -6,7 +6,6 @@
 
 use Error;
 use PhpParser\Node;
-use PhpParser\Node\Arg;
 use PhpParser\Node\ArrayItem;
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\Array_;
@@ -277,11 +276,6 @@ public function processNodes(
                 return;
             }
 
-            if ($node instanceof Arg) {
-                $node->value->setAttribute(AttributeKey::SCOPE, $mutatingScope);
-                return;
-            }
-
             if ($node instanceof Foreach_) {
                 // decorate value as well
                 $node->valueVar->setAttribute(AttributeKey::SCOPE, $mutatingScope);
@@ -492,6 +486,14 @@ private function processCallLike(CallLike $callLike, MutatingScope $mutatingScop
         } elseif ($callLike instanceof New_ && ! $callLike->class instanceof Class_) {
             $callLike->class->setAttribute(AttributeKey::SCOPE, $mutatingScope);
         }
+
+        if ($callLike->isFirstClassCallable()) {
+            return;
+        }
+
+        foreach ($callLike->getArgs() as $arg) {
+            $arg->value->setAttribute(AttributeKey::SCOPE, $mutatingScope);
+        }
     }
 
     private function processAssign(Assign|AssignOp|AssignRef $assign, MutatingScope $mutatingScope): void