libjpeg-turbo: Update to 3.1.1

Author: Chubercik

thirdparty/README.md

@@ -522,7 +522,7 @@ Patches:
 ## libjpeg-turbo
 
 - Upstream: https://github.com/libjpeg-turbo/libjpeg-turbo
-- Version: 3.1.0 (20ade4dea9589515a69793e447a6c6220b464535, 2024)
+- Version: 3.1.1 (7723f50f3f66b9da74376e6d8badb6162464212c, 2025)
 - License: BSD-3-Clause and IJG
 
 Files extracted from upstream source: