[Feature request]: Support XGBoost 2.x

[tvalentyn]

What happened?

With xgboost==2.0.3 the apache_beam/ml/inference/xgboost_inference_test.py test fails with AttributeError: 'XGBClassifier' object has no attribute 'inference_calls.

Issue Failure

Failure: Test is continually failing

Issue Priority

Priority: 2 (backlog / disabled test but we think the product is healthy)

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