chore(deps): bump snowballstemmer from 3.0.1 to 3.1.0

Bumps [snowballstemmer](https://github.com/snowballstem/snowball) from 3.0.1 to 3.1.0.
- [Changelog](https://github.com/snowballstem/snowball/blob/main/NEWS)
- [Commits](snowballstem/snowball@v3.0.1...v3.1.0)

---
updated-dependencies:
- dependency-name: snowballstemmer
  dependency-version: 3.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -17,7 +17,7 @@ requests==2.34.2
 rst2pdf==0.105
 smartypants==2.0.2
 svglib==1.5.1
-snowballstemmer==3.0.1
+snowballstemmer==3.1.0
 Sphinx==8.1.3
 sphinx-copybutton==0.5.2
 sphinx-rtd-theme==3.1.0