Fix: panel Attributes field exclude section/group with empty attribut…

…es (#2020)

**before**

![image](https://github.com/user-attachments/assets/26dcff52-f662-498e-aab9-541baee0d606)

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Co-authored-by: Author <[email protected]>

packages/admin/src/Support/Forms/Components/Attributes.php

@@ -61,7 +61,8 @@ protected function setUp(): void
                             'model' => $group,
                             'fields' => $attributes->groupBy('attribute_group_id')->get($group->id, []),
                         ];
-                    });
+                    })
+                    ->filter(fn ($group) => count($group['fields']));
 
                 $groupComponents = [];