Update dependency shap to v0.50.0 (#2769)

* Update dependency shap to v0.50.0

* Update requirements-test.txt

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: ethanglaser <[email protected]>

Author: renovate[bot]

requirements-test.txt

@@ -14,7 +14,8 @@ xgboost==2.1.4 ; python_version < '3.10'
 xgboost==3.1.1 ; python_version >= '3.10'
 lightgbm==4.6.0
 catboost==1.2.8
-shap==0.49.1
+shap==0.49.1 ; python_version < '3.11'
+shap==0.50.0 ; python_version >= '3.11'
 treelite==4.6.0
 array-api-compat==1.11.2 ; python_version < '3.10'
 array-api-compat==1.12.0 ; python_version >= '3.10'