chore(deps): bump idna from 3.3 to 3.10 in /demos/jans-tent

Bumps [idna](https://github.com/kjd/idna) from 3.3 to 3.10.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](kjd/idna@v3.3...v3.10)

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

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

demos/jans-tent/requirements.txt

@@ -29,7 +29,7 @@ gitdb==4.0.9
 GitPython==3.1.37
 h11==0.13.0
 httplib2==0.21.0
-idna==3.3
+idna==3.10
 importlib-metadata==4.12.0
 iniconfig==1.1.1
 install==1.3.5