Update numpy requirement from ~=1.26.4 to ~=2.2.1

Updates the requirements on [numpy](https://github.com/numpy/numpy) to permit the latest version.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v1.26.4...v2.2.1)

---
updated-dependencies:
- dependency-name: numpy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ xgboost~=2.1.3
 scikit-learn~=1.6.0
 Faker~=30.3.0
 networkx~=3.2.1
-numpy~=1.26.4
+numpy~=2.2.1
 plotly~=5.24.1
 seaborn~=0.13.2
 torchviz~=0.0.3