Downgrade CMake to 3.28.6 for onnxruntime nsync compatibility

Author: alexnorell

docker/dockerfiles/Dockerfile.onnx.jetson.6.2.0

@@ -3,7 +3,7 @@
 FROM nvcr.io/nvidia/l4t-jetpack:r36.4.0 AS builder
 
 ARG DEBIAN_FRONTEND=noninteractive
-ARG CMAKE_VERSION=3.31.10
+ARG CMAKE_VERSION=3.28.6
 ARG PYTORCH_VERSION=2.8.0
 ARG TORCHVISION_VERSION=0.23.0
 ARG OPENCV_VERSION=4.10.0