Fix: Resolve ENV parsing issue and implement Cloudflare Turnstile

resources/views/components/turnstile.blade.php

@@ -0,0 +1,11 @@
+@props(['theme' => 'auto', 'size' => 'normal', 'tabindex' => 0])
+
+<script src="https://challenges.cloudflare.com/turnstile/v0/api.js" async defer></script>
+
+<div class="cf-turnstile" 
+    data-sitekey="{{ env('TURNSTILE_SITE_KEY') }}" 
+    data-theme="{{ $theme }}"
+    data-size="{{ $size }}"
+    data-tabindex="{{ $tabindex }}"
+    {{ $attributes }}
+></div>