Bump h11 from 0.14.0 to 0.16.0 in /Python

Bumps [h11](https://github.com/python-hyper/h11) from 0.14.0 to 0.16.0.
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

---
updated-dependencies:
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Python/requirements-notebook.txt

@@ -23,7 +23,7 @@ executing==2.2.0
 fastjsonschema==2.21.1
 fonttools==4.55.8
 fqdn==1.5.1
-h11==0.14.0
+h11==0.16.0
 httpcore==1.0.7
 httpx==0.28.1
 idna==3.10