Fix triton version detection in nogil patcher

[amd-vlarakic]

Issue:
Running GPTQModel based inference workload with ROCm generated Triton results in ValueError when converting patch version from string to integer:

File "/home/taccuser/workspace/dart/tmp7kf9o3i3_pyt_rocm_deepseek-r1-distill-llama-8b-gptq_inf/environment/lib64/python3.12/site-packages/gptqmodel/utils/nogil_patcher.py", line 42, in <genexpr>
    if version is None or tuple(int(part) for part in version.split(".")[:3]) < (3, 5, 0):
                                ^^^^^^^^^
ValueError: invalid literal for int() with base 10: '0+rocm7'

Resolution:
Fix applies more robust version comparison using packaging.version.Version module extensively used across the GPTQModel code base.

[amd-vlarakic]

Hi @Qubitium ,
Could you take a look?

[Qubitium]

@amd-vlarakic LGTM! Use Version is definitely better than the previous string split code. Thanks for the fix.