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.

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

resources/views/components/limit-reached.blade.php

@@ -1,6 +1,6 @@
 <div class="flex flex-col items-center justify-center h-32">
     <span class="text-xl font-bold dark:text-white">You have reached the limit of {{ $name }} you can create.</span>
-    <span>Please <a class="dark:text-white underline "href="{{ route('subscription.show') }}">upgrade your
+    <span>Please <a class="dark:text-white underline" {{ wireNavigate() }} href="{{ route('subscription.show') }}">upgrade your
             subscription</a> to create more
         {{ $name }}.</span>
 </div>