chore(deps): Bump scipy from 1.14.0 to 1.15.1 in /backend/python/transformers (#4621)

chore(deps): Bump scipy in /backend/python/transformers

Bumps [scipy](https://github.com/scipy/scipy) from 1.14.0 to 1.15.1.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](https://github.com/scipy/scipy/compare/v1.14.0...v1.15.1)

---
updated-dependencies:
- dependency-name: scipy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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