Update tensorrt requirement in /docker/tensorrt

Updates the requirements on [tensorrt](https://github.com/nvidia/tensorrt) to permit the latest version.
- [Release notes](https://github.com/nvidia/tensorrt/releases)
- [Changelog](https://github.com/NVIDIA/TensorRT/blob/release/8.6/CHANGELOG.md)
- [Commits](https://github.com/nvidia/tensorrt/commits)

---
updated-dependencies:
- dependency-name: tensorrt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

docker/tensorrt/requirements-amd64.txt

@@ -1,7 +1,7 @@
 # NVidia TensorRT Support (amd64 only)
 --extra-index-url 'https://pypi.nvidia.com'
 numpy < 1.24; platform_machine == 'x86_64'
-tensorrt == 8.5.3.*; platform_machine == 'x86_64'
+tensorrt == 9.3.0.*; platform_machine == 'x86_64'
 cuda-python == 11.8; platform_machine == 'x86_64'
 cython == 0.29.*; platform_machine == 'x86_64'
 nvidia-cuda-runtime-cu12 == 12.1.*; platform_machine == 'x86_64'