Show recipe version and date in product list instead of recipe name

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

app/Filament/User/Resources/ProductResource.php

@@ -220,8 +220,12 @@ class ProductResource extends Resource {
                     ->label('Name')
                     ->sortable()
                     ->searchable(),
-                Tables\Columns\TextColumn::make('recipe.name')
-                    ->label('Rezept'),
+                Tables\Columns\TextColumn::make('recipe.version')
+                    ->label('Rezept')
+                    ->formatStateUsing(fn ($state, $record) => $record->recipe
+                        ? 'v' . $record->recipe->version . ' · ' . $record->recipe->created_at->format('d.m.Y')
+                        : '—'
+                    ),
             ]);
     }