"Update CMakeLists.txt to use system-installed TensorRT and CUDA

[phongpham663]

• Removed manual TensorRT_DIR path (/home/cyrus/work/libs/TensorRT-10.0.0.6/)
• Use find_library and find_path to locate TensorRT libraries and headers from system (/usr/lib/x86_64-linux-gnu/, /usr/include/x86_64-linux-gnu/)"

[cyrusbehr]

Have you taken a look at this file: https://github.com/cyrusbehr/tensorrt-cpp-api/blob/main/cmake/FindTensorRT.cmake
It contains much of the same code.
Perhaps it makes more sense to keep the current method of setting TensorRT_DIR in the root CMakeLists.txt, but we can set the default value to be the standard system location for this library, instead of my specific filepath.