refactor: update SDK version to 3.10.0 and clean up unused variables

fix: fix some analyze issue

packages/chicken/lib/presentation/pages/common/role/logic.dart

@@ -9,20 +9,10 @@ class RoleLogic extends GetxController {
   void onInit() {
     super.onInit();
     List<String> items = tokenService.getUserLocal(Module.chicken)!.roles ?? [];
-    if (items.isNotEmpty ?? false) {
+    if (items.isNotEmpty) {
       roles.assignAll(items);
     }
   }
 
-  @override
-  void onReady() {
-    // TODO: implement onReady
-    super.onReady();
-  }
 
-  @override
-  void onClose() {
-    // TODO: implement onClose
-    super.onClose();
-  }
 }