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/livewire/phase-list.blade.php

@@ -4,7 +4,7 @@
     @endif
     <table class="table table-sm">
         <thead>
-            <tr><th>Nombre</th><th>Progreso</th><th>Color</th><th>Acciones</th></tr>
+            <tr><th>{{ __('Name') }}</th><th>{{ __('Progress') }}</th><th>{{ __('Color') }}</th><th>{{ __('Actions') }}</th></tr>
         </thead>
         <tbody>
             @foreach($phases as $phase)
@@ -18,12 +18,12 @@
                     </td>
                     <td><div class="w-6 h-6 rounded" style="background: {{ $phase->color }}"></div></td>
                     <td>
-                        <a href="{{ route('phases.progress', $phase) }}" class="btn btn-xs btn-info">Actualizar</a>
-                        <button wire:click="deletePhase({{ $phase->id }})" class="btn btn-xs btn-error">Eliminar</button>
+                        <a href="{{ route('phases.progress', $phase) }}" class="btn btn-xs btn-info">{{ __('Update') }}</a>
+                        <button wire:click="deletePhase({{ $phase->id }})" class="btn btn-xs btn-error">{{ __('Delete') }}</button>
                     </td>
                 </tr>
             @endforeach
         </tbody>
     </table>
-    <button wire:click="addPhase" class="btn btn-sm btn-secondary mt-2">+ Agregar Fase</button>
+    <button wire:click="addPhase" class="btn btn-sm btn-secondary mt-2">+ {{ __('Add Phase') }}</button>
 </div>