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/projects/templates.blade.php

@@ -1,11 +1,11 @@
 <x-app-layout>
     <div class="mb-6">
-        <button wire:click="$emit('showTemplateForm')" 
+        <button wire:click="$emit('showTemplateForm')"
                 class="btn btn-primary btn-lg">
-            + Nuevo template de inspección
+            + {{ __('New template') }}
         </button>
         <p class="text-sm text-muted mb-4">
-            Crea templates genéricos que puedan usarse en cualquier fase del proyecto
+            {{ __('Create generic templates that can be used in any phase of the project') }}
         </p>
     </div>
     <livewire/template-manager :project="$project" />