Bump scipy from 1.13.1 to 1.16.2 in /tools (#2050)

Bumps [scipy](https://github.com/scipy/scipy) from 1.13.1 to 1.16.2.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](https://github.com/scipy/scipy/compare/v1.13.1...v1.16.2)

---
updated-dependencies:
- dependency-name: scipy
  dependency-version: 1.16.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dominic <510002+dmah42@users.noreply.github.com>

tools/requirements.txt

@@ -1,2 +1,2 @@
 numpy == 2.3.3
-scipy == 1.13.1
+scipy == 1.16.2