Bump tomli from 2.3.0 to 2.4.0 in /python

Bumps [tomli](https://github.com/hukkin/tomli) from 2.3.0 to 2.4.0.
- [Changelog](https://github.com/hukkin/tomli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/hukkin/tomli/compare/2.3.0...2.4.0)

---
updated-dependencies:
- dependency-name: tomli
  dependency-version: 2.4.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

python/web/requirements-dev.txt

@@ -22,7 +22,7 @@ pytest==8.4.2
 pytest-httpserver==1.1.3
 pytokens==0.3.0
 requests==2.32.5
-tomli==2.3.0
+tomli==2.4.0
 typing-extensions==4.15.0
 urllib3==2.6.3
 vcgencmd==0.1.1