Add name to payment table in pdf

app/Pdf/BillType.php

@@ -61,7 +61,7 @@ class BillType extends Repository implements PdfRepository
             ->orderByRaw('nr, member_id')->whereNeedsBill()->get();
 
         return $payments->mapWithKeys(function (Payment $payment) {
-            $key = "Beitrag für {$payment->nr} ({$payment->subscription->name})";
+            $key = "Beitrag {$payment->nr} für {$payment->member->firstname} {$payment->member->lastname} ({$payment->subscription->name})";
 
             return [$key => $this->number($payment->subscription->amount)];
         })->toArray();

tests/Feature/Pdf/GenerateTest.php

@@ -72,7 +72,7 @@ class GenerateTest extends TestCase
                 'output' => [
                     'Rechnung',
                     '15.00',
-                    'Beitrag für 1995 (::subName::)',
+                    'Beitrag 1995 für ::firstname:: ::lastname:: (::subName::)',
                     'Familie ::lastname::\\\\::street::\\\\::zip:: ::location::',
                 ],
             ],