fix: prevent quick search modal duplication from keyboard shortcuts

- Moved global search component from navbar to main app layout
- Fixed issue where navbar was included twice (mobile & desktop)
- Created single instance that handles all keyboard shortcuts
- Added search button in navbar that triggers global search modal
- Resolves issue where two modals opened when using Ctrl+K, Cmd+K, Ctrl+/, Cmd+/

Fixes #6715

Co-authored-by: Andras Bacsai <andrasbacsai@users.noreply.github.com>

resources/views/components/navbar.blade.php

@@ -83,7 +83,17 @@
             <x-version />
         </div>
         <div>
-            <livewire:global-search />
+            <!-- Search button that triggers global search modal -->
+            <button @click="$dispatch('open-global-search')" type="button" title="Search (Press / or ⌘K)"
+                class="flex items-center gap-1.5 px-2.5 py-1.5 bg-neutral-100 dark:bg-coolgray-100 border border-neutral-300 dark:border-coolgray-200 rounded-md hover:bg-neutral-200 dark:hover:bg-coolgray-200 transition-colors">
+                <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-neutral-500 dark:text-neutral-400" fill="none"
+                    viewBox="0 0 24 24" stroke="currentColor">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                        d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+                </svg>
+                <kbd
+                    class="px-1 py-0.5 text-xs font-semibold text-neutral-500 dark:text-neutral-400 bg-neutral-200 dark:bg-coolgray-200 rounded">/</kbd>
+            </button>
         </div>
         <livewire:settings-dropdown />
     </div>