Revert "[Vue] Remove deprecations for 3.0"

This reverts commit 79e76f3.

Author: smnandre

src/Vue/src/Twig/VueComponentExtension.php

@@ -12,6 +12,7 @@
 namespace Symfony\UX\Vue\Twig;
 
 use Symfony\UX\StimulusBundle\Helper\StimulusHelper;
+use Symfony\WebpackEncoreBundle\Twig\StimulusTwigExtension;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFunction;
 
@@ -23,8 +24,19 @@
  */
 class VueComponentExtension extends AbstractExtension
 {
-    public function __construct(private StimulusHelper $stimulusHelper)
+    private $stimulusHelper;
+
+    /**
+     * @param $stimulus StimulusHelper
+     */
+    public function __construct(StimulusHelper|StimulusTwigExtension $stimulus)
     {
+        if ($stimulus instanceof StimulusTwigExtension) {
+            trigger_deprecation('symfony/ux-vue', '2.9', 'Passing an instance of "%s" to "%s" is deprecated, pass an instance of "%s" instead.', StimulusTwigExtension::class, __CLASS__, StimulusHelper::class);
+            $stimulus = new StimulusHelper(null);
+        }
+
+        $this->stimulusHelper = $stimulus;
     }
 
     public function getFunctions(): array