Bump xgboost from 2.1.1 to 2.1.4

Bumps [xgboost](https://github.com/dmlc/xgboost) from 2.1.1 to 2.1.4.
- [Release notes](https://github.com/dmlc/xgboost/releases)
- [Changelog](https://github.com/dmlc/xgboost/blob/master/NEWS.md)
- [Commits](dmlc/xgboost@v2.1.1...v2.1.4)

---
updated-dependencies:
- dependency-name: xgboost
  dependency-version: 2.1.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements_test.txt

@@ -42,7 +42,7 @@ timm==1.0.15
 catboost==1.2.7
 GPy==1.13.2
 lightgbm==4.6.0
-xgboost==2.1.1
+xgboost==2.1.4
 
 kornia~=0.8.0
 tensorboardX==2.6.2.2