Add toggleable wire:navigate SPA navigation with prefetching

Implement instance-wide SPA navigation toggle that enables smooth page transitions with prefetching on hover. Excludes terminal links which require full page lifecycle for WebSocket connections. Adds defensive checks to global-search component for SPA navigation compatibility.

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

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

resources/views/livewire/settings/advanced.blade.php

@@ -50,9 +50,14 @@
                             environments!
                         </x-callout>
                     @endif
+                    <h4 class="pt-4">UI Settings</h4>
+                    <div class="md:w-96">
+                        <x-forms.checkbox instantSave id="is_wire_navigate_enabled" label="SPA Navigation"
+                            helper="Enable single-page application (SPA) style navigation with prefetching on hover. When enabled, page transitions are smoother without full page reloads and pages are prefetched when hovering over links. Disable if you experience navigation issues." />
+                    </div>
                     <h4 class="pt-4">Confirmation Settings</h4>
                     <div class="md:w-96">
-                        <x-forms.checkbox instantSave id=" is_sponsorship_popup_enabled" label="Show Sponsorship Popup"
+                        <x-forms.checkbox instantSave id="is_sponsorship_popup_enabled" label="Show Sponsorship Popup"
                             helper="Show monthly sponsorship reminders to support Coolify development. Disable to hide these messages permanently." />
                     </div>
                 </div>