fix tests

app/Http/Requests/Finance/CarryforwardPreviewRequest.php

@@ -6,14 +6,18 @@ use Illuminate\Foundation\Http\FormRequest;
 
 class CarryforwardPreviewRequest extends FormRequest
 {
-    public function authorize(): bool { return true; }
+    public function authorize(): bool
+    {
+        return true;
+    }
+
     public function rules(): array
     {
         return [
-            'from_school_year' => ['required','string','max:20'],
-            'to_school_year' => ['required','string','max:20'],
-            'parent_id' => ['nullable','integer'],
-            'minimum_balance' => ['nullable','numeric','min:0'],
+            'from_school_year' => ['required', 'string', 'max:20'],
+            'to_school_year' => ['required', 'string', 'max:20'],
+            'parent_id' => ['nullable', 'integer'],
+            'minimum_balance' => ['nullable', 'numeric', 'min:0'],
         ];
     }
 }