Fix background queue and add image compression on import

- Switch queue from sync to database so Ollama job truly runs in background
- Compress uploaded images to max 1200px JPEG 85% before storage

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

app/Http/Controllers/NailPolishImportController.php

@@ -6,6 +6,8 @@ use App\Jobs\ProcessNailPolishImage;
 use App\Models\NailPolishImport;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Storage;
+use Intervention\Image\ImageManager;
+use Intervention\Image\Drivers\Gd\Driver;
 
 class NailPolishImportController extends Controller
 {
@@ -29,8 +31,17 @@ class NailPolishImportController extends Controller
             'image' => 'required|image|mimes:jpeg,png,jpg,webp|max:10240',
         ]);
 
-        $file = $request->file('image');
-        $path = $file->store('nail-polish-imports', 'public');
+        $file     = $request->file('image');
+        $filename = 'nail-polish-imports/' . uniqid() . '.jpg';
+
+        $manager = new ImageManager(new Driver());
+        $image   = $manager->read($file->getRealPath());
+
+        // Auf max. 1200px skalieren und als JPEG mit 85% Qualität speichern
+        $image->scaleDown(width: 1200, height: 1200);
+        Storage::disk('public')->put($filename, $image->toJpeg(85));
+
+        $path = $filename;
 
         $import = NailPolishImport::create([
             'user_id'    => auth()->id(),