rastervision_sagemaker is currently incompatible with numpy>=2 because sagemaker-python-sdk requires numpy<2

[AdeelH]

See aws/sagemaker-python-sdk#4882.

However, as of #2282, the rest of the Raster Vision modules should be compatible. Since rastervision_sagemaker is not installed as part of pip install rastervision, users who are not using rastervision_sagemaker should be fine.