chore(deps-dev): update aiohttp requirement

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-version: 3.14.5
  dependency-type: direct:development
...

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

Author: dependabot[bot]

requirements/async_dev.txt

@@ -3,7 +3,7 @@
 # aiohttp
 # Note: aiohttp 3.13.5 requires Python >=3.9; 3.7/3.8 stay on the older pinned release.
 aiohttp>=3,<4; python_version < "3.9"
-aiohttp>=3.13.5,<4; python_version >= "3.9"
+aiohttp>=3.14.5,<4; python_version >= "3.9"
 
 # websockets
 websockets<17