build(deps): bump requests from 2.32.1 to 2.32.4 in /tests/requirements

Bumps [requests](https://github.com/psf/requests) from 2.32.1 to 2.32.4.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.1...v2.32.4)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
...

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

Author: dependabot[bot]

tests/requirements/reqs-starlette-0.13.txt

@@ -1,5 +1,5 @@
 starlette>=0.13,<0.14
 aiofiles==0.7.0
-requests==2.32.1; python_version >= '3.8'
+requests==2.32.4; python_version >= '3.8'
 requests==2.31.0; python_version < '3.8'
 -r reqs-base.txt

tests/requirements/reqs-starlette-0.14.txt

@@ -1,5 +1,5 @@
 starlette>=0.14,<0.15
-requests==2.32.1; python_version >= '3.8'
+requests==2.32.4; python_version >= '3.8'
 requests==2.31.0; python_version < '3.8'
 aiofiles
 -r reqs-base.txt