fix: escape Jinja syntax in copyCode examples on components page

Wrap Jinja template code examples inside copyCode() JavaScript calls
with {% raw %}{% endraw %} blocks to prevent Jinja from evaluating
them during template rendering.

Affected sections:
- Macros overview copy button
- Full pagination copy button
- Simple pagination copy button

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/templates/admin/components.html

@@ -178,13 +178,13 @@ html {
 {# In your table #}
 {{ pagination() }}{% endraw %}</code></pre>
                     </div>
-                    <button @click="copyCode(`{% from 'shared/macros/pagination.html' import pagination %}
+                    <button @click="copyCode(`{% raw %}{% from 'shared/macros/pagination.html' import pagination %}
 {% from 'shared/macros/alerts.html' import loading_state, error_state %}
 {% from 'shared/macros/badges.html' import status_badge, verification_badge %}
 
 {{ page_header('Page Title', action_label='Action', action_url='/action') }}
 {{ loading_state('Loading...') }}
-{{ pagination() }}`)" class="text-sm text-purple-600 hover:text-purple-700 dark:text-purple-400 flex items-center">
+{{ pagination() }}{% endraw %}`)" class="text-sm text-purple-600 hover:text-purple-700 dark:text-purple-400 flex items-center">
                         <span x-html="$icon('duplicate', 'w-4 h-4 mr-1')"></span>
                         Copy Code
                     </button>
@@ -236,10 +236,10 @@ html {
                             </span>
                         </div>
                     </div>
-                    <button @click="copyCode(`{% from 'shared/macros/pagination.html' import pagination %}
+                    <button @click="copyCode(`{% raw %}{% from 'shared/macros/pagination.html' import pagination %}
 
 {# In your template (inside the table wrapper) #}
-{{ pagination() }}
+{{ pagination() }}{% endraw %}
 
 {# Required JS properties in your Alpine component: #}
 pagination: { page: 1, per_page: 10, total: 0, pages: 0 },
@@ -292,8 +292,8 @@ goToPage(n) { if (n !== '...' && n >= 1 && n <= this.totalPages) { this.paginati
                             </div>
                         </div>
                     </div>
-                    <button @click="copyCode(`{% from 'shared/macros/pagination.html' import pagination_simple %}
-{{ pagination_simple() }}`)" class="text-sm text-purple-600 hover:text-purple-700 dark:text-purple-400 flex items-center">
+                    <button @click="copyCode(`{% raw %}{% from 'shared/macros/pagination.html' import pagination_simple %}
+{{ pagination_simple() }}{% endraw %}`)" class="text-sm text-purple-600 hover:text-purple-700 dark:text-purple-400 flex items-center">
                         <span x-html="$icon('duplicate', 'w-4 h-4 mr-1')"></span>
                         Copy Code
                     </button>