Bump scipy from 1.8.0 to 1.10.0 in /docs

Bumps [scipy](https://github.com/scipy/scipy) from 1.8.0 to 1.10.0.
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](scipy/scipy@v1.8.0...v1.10.0)

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

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

docs/requirements.txt

@@ -3,4 +3,4 @@ sphinx-rtd-theme==1.0.0
 networkx==2.7.1
 geopandas==0.8.2
 matplotlib==3.5.1
-scipy==1.8.0
+scipy==1.10.0