chore(deps-dev): bump python-semantic-release from 9.20.0 to 9.21.0

Bumps [python-semantic-release](https://github.com/python-semantic-release/python-semantic-release) from 9.20.0 to 9.21.0.
- [Release notes](https://github.com/python-semantic-release/python-semantic-release/releases)
- [Changelog](https://github.com/python-semantic-release/python-semantic-release/blob/master/CHANGELOG.rst)
- [Commits](python-semantic-release/python-semantic-release@v9.20...v9.21)

---
updated-dependencies:
- dependency-name: python-semantic-release
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -35,7 +35,7 @@ mypy = "1.15.0"
 types-beautifulsoup4 = "4.12.0.20250204"
 types-requests = "^2.32.0.20241016"
 types-toml = "^0.10.8.20240310"
-python-semantic-release = "^9.20.0"
+python-semantic-release = "^9.21.0"
 
 [tool.black]
 line-length = 120