Bump scipy from 1.14.1 to 1.15.0 (#1323)

Bumps [scipy](https://github.com/scipy/scipy) from 1.14.1 to 1.15.0.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](scipy/scipy@v1.14.1...v1.15.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

demos/moderator/requirements-dev.txt

@@ -4,7 +4,7 @@ pyyaml==6.0.2
 numpy==1.26.4
 pandas==2.2.3
 scikit-learn==1.6.0
-scipy==1.14.1
+scipy==1.15.0
 
 
 flake8==7.1.1

demos/moderator_bot/requirements-dev.txt

@@ -16,7 +16,7 @@ pytest==8.3.4
 pytest-aiohttp==1.0.5
 pyyaml==6.0.2
 scikit-learn==1.6.0
-scipy==1.14.1
+scipy==1.15.0
 six==1.17.0
 slack_sdk==3.34.0
 urllib3==2.3.0