feat: add visibility toggles for content showcase items on public and PDF views

resources/views/rate-cards/public.blade.php

@@ -329,11 +329,16 @@
             </div>
         @endif
 
-        @if(!empty($profile->content_showcase))
+        @php 
+            $publicShowcase = array_filter($profile->content_showcase ?? [], function($item) {
+                return !isset($item['show_on_public']) || $item['show_on_public'];
+            });
+        @endphp
+        @if(!empty($publicShowcase))
             <div class="platform-section" style="margin-top:40px;">
                 <div class="platform-title" style="justify-content:center;">Content Showcase</div>
                 <div class="cards">
-                    @foreach($profile->content_showcase as $item)
+                    @foreach($publicShowcase as $item)
                         @php
                             $isUrl = ($item['file_id'] === 'url');
                             $file = !$isUrl ? \App\Models\MediaFile::find($item['file_id']) : null;