Add a release note about ONNX dependency upgrade

Author: Yiyun333

content/en/docs/releasenotes/studio-pro/10/10.12.md

@@ -24,6 +24,7 @@ weight: 88
 ### Improvements
 
 * We updated the bundled Node.js from v20 to v22.
+* We upgraded the ONNX dependency to version 1.22.0.
 
 ### Fixes