chore: bump the security group across 1 directory with 2 updates

Bumps the security group with 2 updates in the /examples/fastapi-response-streaming-zip/app directory: [h11](https://github.com/python-hyper/h11) and [idna](https://github.com/kjd/idna).


Updates `h11` from 0.14.0 to 0.16.0
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

Updates `idna` from 3.10 to 3.15
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.md)
- [Commits](kjd/idna@v3.10...v3.15)

---
updated-dependencies:
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: direct:production
  dependency-group: security
- dependency-name: idna
  dependency-version: '3.15'
  dependency-type: direct:production
  dependency-group: security
...

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

Author: dependabot[bot]

examples/fastapi-response-streaming-zip/app/requirements.txt

@@ -2,8 +2,8 @@ annotated-types==0.7.0
 anyio==4.6.2.post1
 click==8.1.7
 fastapi==0.115.5
-h11==0.14.0
-idna==3.10
+h11==0.16.0
+idna==3.15
 pydantic==2.9.2
 pydantic-core==2.23.4
 sniffio==1.3.1