refactor: standardize pagination across all admin pages

Migrated marketplace.js, imports.js, and logs.js to use the same
pagination pattern as companies.js, users.js, and vendors.js:

- pagination: { page, per_page, total, pages }
- Computed getters: totalPages, startIndex, endIndex, pageNumbers
- Methods: previousPage(), nextPage(), goToPage()

Updated templates to use the shared pagination macro:
- marketplace.html
- imports.html
- logs.html

All admin pages now use consistent pagination behavior and styling.

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

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

app/templates/admin/logs.html

@@ -1,5 +1,6 @@
 {# app/templates/admin/logs.html #}
 {% extends "admin/base.html" %}
+{% from 'shared/macros/pagination.html' import pagination %}
 
 {% block title %}Application Logs{% endblock %}
 
@@ -236,31 +237,7 @@
             </table>
         </div>
 
-        {# noqa: FE-001 - Custom pagination with filters.skip/limit/totalLogs variables #}
-        <!-- Pagination -->
-        <div x-show="!loading && logs.length > 0" class="px-4 py-3 border-t dark:border-gray-700 bg-gray-50 dark:bg-gray-800">
-            <div class="flex items-center justify-between">
-                <div class="text-sm text-gray-700 dark:text-gray-400">
-                    Showing <span x-text="filters.skip + 1"></span> to <span x-text="Math.min(filters.skip + filters.limit, totalLogs)"></span> of <span x-text="totalLogs"></span>
-                </div>
-                <div class="flex space-x-2">
-                    <button
-                        @click="previousPage()"
-                        :disabled="filters.skip === 0"
-                        class="px-3 py-1 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed dark:bg-gray-700 dark:text-gray-300 dark:border-gray-600"
-                    >
-                        Previous
-                    </button>
-                    <button
-                        @click="nextPage()"
-                        :disabled="filters.skip + filters.limit >= totalLogs"
-                        class="px-3 py-1 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed dark:bg-gray-700 dark:text-gray-300 dark:border-gray-600"
-                    >
-                        Next
-                    </button>
-                </div>
-            </div>
-        </div>
+        {{ pagination(show_condition="!loading && logs.length > 0") }}
     </div>
 </div>