fix: correct parts.unshift() to parts.shift() in isSimpleCallArgument

Author: jorgsowa

src/util.mjs

@@ -684,7 +684,7 @@ function isSimpleCallArgument(node, depth = 2) {
 
   if (isCallLikeExpression(node)) {
     const parts = getChainParts(node);
-    parts.unshift();
+    parts.shift();
 
     return (
       parts.length <= depth &&

tests/call/__snapshots__/jsfmt.spec.mjs.snap

@@ -356,6 +356,8 @@ $callable = $item->doSomething(...);
 $callable = $item::doSomething(...);
 $callable = Foo::doSomething(...);
 
+$this->method1()->method2()->method3(foo()->bar());
+
 =====================================output=====================================
 <?php
 func();
@@ -760,5 +762,7 @@ $callable = $item->doSomething(...);
 $callable = $item::doSomething(...);
 $callable = Foo::doSomething(...);
 
+$this->method1()->method2()->method3(foo()->bar());
+
 ================================================================================
 `;

tests/call/call.php

@@ -347,3 +347,5 @@ public function setFoo($foo)
 $callable = $item->doSomething(...);
 $callable = $item::doSomething(...);
 $callable = Foo::doSomething(...);
+
+$this->method1()->method2()->method3(foo()->bar());