Bump httpx from 0.24.0 to 0.24.1 in /requirements (#17862)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
(cherry picked from commit 35754ba)

Author: dependabot[bot]

requirements/app/test.txt

@@ -6,7 +6,7 @@ pytest-doctestplus >=0.9.0
 pytest-asyncio ==0.21.0
 pytest-rerunfailures <=11.1.2
 playwright ==1.35.0
-httpx ==0.24.0
+httpx ==0.24.1
 trio <0.22.0  # strict https://github.com/python-trio/trio/pull/2213
 pympler
 psutil