build(deps): bump h11 from 0.12.0 to 0.16.0 in /20-executors/getflags

Bumps [h11](https://github.com/python-hyper/h11) from 0.12.0 to 0.16.0. - [Commits](python-hyper/h11@v0.12.0...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]

20-executors/getflags/requirements.txt

@@ -1,7 +1,7 @@
 anyio==3.3.2
 certifi==2024.7.4
 charset-normalizer==2.0.6
-h11==0.12.0
+h11==0.16.0
 httpcore==0.13.7
 httpx==1.0.0b0
 idna==3.2