fix:增加管理员已满提示

lib/main/lockDetail/fingerprint/addFingerprint/addFingerprint_logic.dart

@@ -105,6 +105,13 @@ class AddFingerprintLogic extends BaseGetXController {
             token: token,
             isBeforeAddUser: false);
         break;
+      case 0xFE:
+        // 管理员已满
+        state.ifAddState.value = false;
+        showToast('管理员已满'.tr, something: () {
+          Get.back();
+        });
+        break;
       default:
         //失败
         state.ifAddState.value = false;