Bump aiohttp from 3.11.10 to 3.11.11

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -1,7 +1,7 @@
 aiohttp-session==2.12.1
 aiohttp-remotes==1.3.0
 aiohttp-sse==2.2.0
-aiohttp==3.11.10
+aiohttp==3.11.11
 brotli==1.1.0
 chess==1.11.1
 cryptography==44.0.0