adding file extension to test uncrustify config

Author: silabs-akosj

LICENSE LICENSE.md

@@ -1,8 +1,8 @@
-**Copyright 2025 Silicon Laboratories Inc. [www.silabs.com](https://www.silabs.com/)**
-
-SPDX-License-Identifier: LicenseRef-MSLA
-
-The licensor of this software is Silicon Laboratories Inc.  
-Your use of this software is governed by the terms of the Silicon Labs Master Software License Agreement (MSLA) available at  
-[www.silabs.com/about-us/legal/master-software-license-agreement](www.silabs.com/about-us/legal/master-software-license-agreement).  
-By installing, copying or otherwise using this software, you agree to the terms of the MSLA.
+**Copyright 2025 Silicon Laboratories Inc. [www.silabs.com](https://www.silabs.com/)**
+
+SPDX-License-Identifier: LicenseRef-MSLA
+
+The licensor of this software is Silicon Laboratories Inc.  
+Your use of this software is governed by the terms of the Silicon Labs Master Software License Agreement (MSLA) available at  
+[www.silabs.com/about-us/legal/master-software-license-agreement](www.silabs.com/about-us/legal/master-software-license-agreement).  
+By installing, copying or otherwise using this software, you agree to the terms of the MSLA.