Bump aiohttp from 3.11.13 to 3.11.18

Bumps [aiohttp](https://github.com/aio-libs/aiohttp) from 3.11.13 to 3.11.18.
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst)
- [Commits](aio-libs/aiohttp@v3.11.13...v3.11.18)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-version: 3.11.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 Rx==3.2.0
 
-aiohttp==3.11.13; python_version > "3.8"
+aiohttp==3.11.18; python_version > "3.8"
 aiohttp==3.10.11; python_version == "3.8"
 
 aioquic==1.2.0