Do not carry forward method call types into closure scope

Objects are always references in PHP, even when captured by value via
`use`. Method return values can change if object state changes between
closure definition and invocation. Skip MethodCall expressions (in
addition to PropertyFetch) when entering closure scope.

Add regression test for method call narrowing with getter/setter pattern.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: 2 people

src/Analyser/MutatingScope.php

@@ -2080,7 +2080,7 @@ public function enterAnonymousFunctionWithoutReflection(
 				}
 			}
 
-			if ($expr instanceof PropertyFetch) {
+			if ($expr instanceof PropertyFetch || $expr instanceof MethodCall) {
 				continue;
 			}
 

tests/PHPStan/Rules/Arrays/data/bug-10345.php

@@ -30,3 +30,32 @@ class Foo {
 $container2->items[] = '1';
 
 $a2 = $func2();
+
+class Bar {
+	/** @var list<string> */
+	private array $items = [];
+
+	/** @return list<string> */
+	public function getItems(): array
+	{
+		return $this->items;
+	}
+
+	/** @param list<string> $items */
+	public function setItems(array $items): void
+	{
+		$this->items = $items;
+	}
+}
+
+$container3 = new Bar();
+if ($container3->getItems() === []) {
+	$func3 = function() use ($container3): int {
+		foreach ($container3->getItems() as $item) {}
+		return 1;
+	};
+
+	$container3->setItems(['foo']);
+
+	$a3 = $func3();
+}