feat: i18n, language switcher fix, DataTable improvements, blade translations

- Translation system: lang/es/ PHP files (auth, validation, pagination, passwords)
- Rappasoft vendor translations published (lang/vendor/livewire-tables/es/)
- JSON files synced to 391 keys (EN + ES, full parity)
- APP_LOCALE changed to 'es', users.locale column default changed to 'es'
- Language switcher fixed: JS event + window.location.reload() avoids /livewire/update redirect
- SetLocale middleware fallback uses config('app.locale') instead of hardcoded 'en'
- setSortingPillsEnabled(false) on ProjectTable, CompanyTable, UserTable
- Translated 17 blade views: project-map, template-manager, layer-manager,
  company-management, phase-list, media-manager, reports-dashboard,
  client-projects, layer-upload, project-form, project-map-editor-tab,
  admin/users, projects/media, projects/templates, layouts/client
- Navigation 'Empresas' link uses __('Companies')
- Fixed typo key 'Fases and layers' -> 'Phases and layers'

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

resources/views/layouts/client.blade.php

@@ -74,8 +74,8 @@
                                 <img src="{{ asset('logo.png') }}" alt="Avante" class="h-8 w-auto" onerror="this.onerror=null;this.src='https://via.placeholder.com/150x40?text=Avante'; this.alt='Avante Logo'">
                             </div>
                             <div class="hidden md:ml-6 md:flex md:space-x-4">
-                                <a href="{{ url('/client/projects') }}" class="px-3 py-2 rounded-md text-sm font-medium text-gray-600 hover:bg-gray-50">Mis Proyectos</a>
-                                <a href="{{ url('/client/profile') }}" class="px-3 py-2 rounded-md text-sm font-medium text-gray-600 hover:bg-gray-50">Perfil</a>
+                                <a href="{{ url('/client/projects') }}" class="px-3 py-2 rounded-md text-sm font-medium text-gray-600 hover:bg-gray-50">{{ __('My Projects') }}</a>
+                                <a href="{{ url('/client/profile') }}" class="px-3 py-2 rounded-md text-sm font-medium text-gray-600 hover:bg-gray-50">{{ __('Profile') }}</a>
                             </div>
                         </div>
                         <div class="hidden md:block">
@@ -93,8 +93,8 @@
             <!-- Mobile menu -->
             <nav class="md:hidden" id="mobile-menu">
                 <div class="px-2 pt-2 pb-3 space-y-1">
-                    <a href="{{ url('/client/projects') }}" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:bg-gray-50">Mis Proyectos</a>
-                    <a href="{{ url('/client/profile') }}" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:bg-gray-50">Perfil</a>
+                    <a href="{{ url('/client/projects') }}" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:bg-gray-50">{{ __('My Projects') }}</a>
+                    <a href="{{ url('/client/profile') }}" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:bg-gray-50">{{ __('Profile') }}</a>
                 </div>
             </nav>