Bump soupsieve from 2.7 to 2.8

Bumps [soupsieve](https://github.com/facelessuser/soupsieve) from 2.7 to 2.8.
- [Release notes](https://github.com/facelessuser/soupsieve/releases)
- [Commits](facelessuser/soupsieve@2.7...2.8)

---
updated-dependencies:
- dependency-name: soupsieve
  dependency-version: '2.8'
  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 @@ zipp==3.23.0  # for flake8
 flake8==7.3.0
 tornado==6.5.2
 beautifulsoup4==4.13.5
-soupsieve==2.7
+soupsieve==2.8
 cssselect==1.3.0
 lxml==6.0.1
 fuzzywuzzy==0.18.0