[noissue]: Update aiohttp requirement

Updates the requirements on [aiohttp](https://github.com/aio-libs/aiohttp) to permit the latest version.
- [Release notes](https://github.com/aio-libs/aiohttp/releases)
- [Changelog](https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst)
- [Commits](aio-libs/aiohttp@v3.8.1...v3.8.6)

---
updated-dependencies:
- dependency-name: aiohttp
  dependency-type: direct:production
...

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

requirements.txt

@@ -1,5 +1,5 @@
 asyncio-throttle>=1.0,<=1.0.2
-aiohttp>=3.8.1,<3.8.6
+aiohttp>=3.8.1,<3.8.7
 aiodns>=3.0,<=3.0.0
 aiofiles>=22.1,<23.2.0
 backoff>=2.1.2,<2.2.2