feat: Persian panel/API fixes and structural-model tweaks

- lang/fa: add validation/auth/passwords/pagination translations so admin
  and API validation errors are in Persian
- templates: soft-delete instead of cascade-deleting their generations;
  keep resolving trashed template on generations (labels/downloads)
- templates: add TemplateInfolist with a real thumbnail ImageEntry
- generations: auto-name template-based generations and use that name
  for the download file and as a searchable column
- admin: show all dates as Jalali via ->jalaliDate()/->jalaliDateTime()
  Filament macros (App\Support\Jalali)
- wallets: harden the deposit/withdraw action to surface the exact error
  instead of a 500
- profile: normalize Iranian mobile numbers (App\Support\Mobile),
  add social_links, coerce notification-preference booleans, require the
  current password to delete an account

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013P66ea1dC5CVM9t29496t5

app/Http/Controllers/Api/TemplateGenerationController.php

@@ -12,6 +12,7 @@ use App\Http\Resources\TemplateGenerationResource;
 use App\Jobs\GenerateTemplateJob;
 use App\Models\Template;
 use App\Models\TemplateGeneration;
+use App\Support\Jalali;
 use App\Traits\ApiResponse;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
@@ -80,6 +81,7 @@ class TemplateGenerationController extends Controller
         $generation = TemplateGeneration::query()->create([
             'template_id' => $template->id,
             'uuid' => $uuid,
+            'title' => $this->buildGenerationTitle($template, $request),
             'status' => TemplateGenerationStatus::Pending,
             'values' => $storedValues,
             'requested_by' => $request->user()->id,
@@ -264,6 +266,13 @@ class TemplateGenerationController extends Controller
         abort_if($generation->requested_by !== request()->user()->id, Response::HTTP_FORBIDDEN);
         abort_if($generation->status !== TemplateGenerationStatus::Completed || ! $generation->output_path, Response::HTTP_NOT_FOUND);
 
-        return Storage::disk('local')->download($generation->output_path, $generation->template->slug.'.pptx');
+        return Storage::disk('local')->download($generation->output_path, $generation->downloadFilename().'.pptx');
+    }
+
+    private function buildGenerationTitle(Template $template, Request $request): string
+    {
+        $label = $request->user()?->name ?: 'کاربر';
+
+        return sprintf('%s - %s - %s', $template->title, $label, Jalali::date(now()));
     }
 }