Bump idna from 3.10 to 3.11

Bumps [idna](https://github.com/kjd/idna) from 3.10 to 3.11.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](kjd/idna@v3.10...v3.11)

---
updated-dependencies:
- dependency-name: idna
  dependency-version: '3.11'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 certifi==2025.10.5
 charset-normalizer==3.4.3
-idna==3.10
+idna==3.11
 Jinja2==3.1.6
 MarkupSafe==3.0.3
 urllib3==2.5.0