Deploy 1: i18n + Notifications + Global Search + Tests

- SetLocale middleware (ro/ru/en, session-first, user-persisted)
- Lang switcher in topbar (Filament render hook USER_MENU_BEFORE)
- POST /locale/{lang} route persists to user.locale + session
- Database notifications enabled on tenant panel (30s polling)
- GlobalSearch (Cmd+K / Ctrl+K) on Client, Vehicle, WorkOrder, Lead, Part
- Tests: TenantIsolation (4), AuthFlow (2), WorkOrderCalc (3), MarkupRule (3)

app/Filament/Tenant/Resources/ClientResource.php

@@ -26,6 +26,21 @@ class ClientResource extends Resource
 
     protected static ?int $navigationSort = 10;
 
+    protected static ?string $recordTitleAttribute = 'name';
+
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'phone', 'phone_alt', 'email', 'company_name'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Telefon' => $record->phone,
+            'Status' => $record->status,
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/LeadResource.php

@@ -30,6 +30,19 @@ class LeadResource extends Resource
 
     protected static ?int $navigationSort = 5;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'phone', 'email', 'channel'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Telefon' => $record->phone,
+            'Status' => $record->status,
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/PartResource.php

@@ -29,6 +29,19 @@ class PartResource extends Resource
 
     protected static ?int $navigationSort = 40;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['name', 'sku', 'brand', 'category'];
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Stoc' => (int) $record->stock . ' ' . ($record->unit ?? 'buc'),
+            'Preț' => number_format((float) $record->sell_price, 2),
+        ];
+    }
+
     public static function getNavigationBadge(): ?string
     {
         $low = static::getModel()::query()

app/Filament/Tenant/Resources/VehicleResource.php

@@ -27,6 +27,24 @@ class VehicleResource extends Resource
 
     protected static ?int $navigationSort = 20;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['plate', 'vin', 'brand', 'model'];
+    }
+
+    public static function getGlobalSearchResultTitle(\Illuminate\Database\Eloquent\Model $record): string
+    {
+        return trim(($record->brand ?? '') . ' ' . ($record->model ?? '') . ' — ' . ($record->plate ?? $record->vin ?? '?'));
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Client' => $record->client?->name ?? '—',
+            'An' => $record->year ?? '—',
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([

app/Filament/Tenant/Resources/WorkOrderResource.php

@@ -34,6 +34,25 @@ class WorkOrderResource extends Resource
 
     protected static ?int $navigationSort = 30;
 
+    public static function getGloballySearchableAttributes(): array
+    {
+        return ['number', 'description', 'vehicle.plate', 'vehicle.vin', 'client.name', 'client.phone'];
+    }
+
+    public static function getGlobalSearchResultTitle(\Illuminate\Database\Eloquent\Model $record): string
+    {
+        return '#' . ($record->number ?? $record->id) . ' · ' . ($record->vehicle?->plate ?? '?');
+    }
+
+    public static function getGlobalSearchResultDetails(\Illuminate\Database\Eloquent\Model $record): array
+    {
+        return [
+            'Client' => $record->client?->name ?? '—',
+            'Status' => $record->status,
+            'Total' => number_format((float) $record->total, 2),
+        ];
+    }
+
     public static function form(Schema $schema): Schema
     {
         return $schema->components([